Building an Ethical Hacking Lab to Practice Every OWASP Top 10 Vulnerability
As a computer science student majoring in Network and Information Security, I have researched so many ways that I can actually learn more about cybersecurity. More specifically? Hacking. With the power of the internet, I came across so many courses, websites, and applications from which I can utilize to gain more understanding. They're helpful, yes. But at some point, I just asked myself… What if I just stop [...]
Physical AI in 2026: Why Mechatronics Matters
Many learners and engineers who focus on cloud and AI still think of intelligence as something that exists only in data centers or large language models. In 2026, a major shift is happening. AI is stepping out of the digital world and into the physical one. This is called Physical AI, also known as Embodied AI. It combines powerful foundation models with real-world robotics and mechatronic systems. For the [...]
A Beginner’s Guide to Small Language Models (SLMs)
What are Small Language Model (SLM)? We often hear about Large Language Models, but did you know that there’s a “smaller” version of it? In this article, we will talk about what a Small Language model is, their strengths and weaknesses, and its practical use cases. So, what really is a Small Language Model? At its core, an SLM is a lightweight language model designed specifically for task-specific, highly [...]
The Reality of Learning Tech: Mental Health, Pressure, and Growth
Learning technology is often described as exciting. It offers new skills, new opportunities, and a clear path forward. However, mental health in tech is often overlooked. But for many people, that journey does not always feel that way. Over the past year, while trying to grow in tech, I have also been navigating personal mental health challenges. There were days when learning something new was not just about understanding [...]
Agent Skills Cheat Sheet
Agent Skills are like built-in “playbooks” that an AI can use when it recognizes a task. Instead of giving detailed instructions every time, the AI (like Anthropic Claude) already knows what to do because the knowledge is packaged inside a Skill. This makes interactions faster and more consistent, especially for repeated workflows. Why they matter In real-world usage, repeating the same instructions over and over is inefficient. Agent Skills [...]
Amazon Quick Sight Sheet Tooltips: Enhancing Data Storytelling and Dashboard UX
Modern organizations use data visualization tools for critical decisions. Dashboards simplify complex datasets, turning millions of rows of raw data into digestible formats. Still, users often view a dashboard and feel they aren't seeing the whole picture. Dashboards often lack immediate context, resulting in a frustrating user experience. Analysts must constantly switch between views, tabs, and reports just to understand the insights. To solve this, AWS introduced Sheet Tooltips [...]
Finsharc, a Newcomer Reshaping How We Think About Personal Finance
Finsharc is a personal finance application that is entering a very saturated place. As there are personal finance apps such as Money Manager that already solve the basics of expense tracking at a personal level, (things you buy day-to-day, such as lattes or groceries) budgeting for the future, and reporting with pie charts. Those things have already been solved. But most of these traditional applications are stable, yet entirely [...]
Google Lyria 3: Free AI Music in Gemini
Google quietly rolled out Lyria 3 inside Gemini, and it lets anyone generate 30-second music tracks from a text prompt, complete with vocals, lyrics, and instrumentals. It's free, it's surprisingly good, and most people don't even know it's there. I spent an afternoon messing around with it. Here's how it works and where it starts to fall apart. What Is Lyria 3? Lyria 3 is Google DeepMind's music generation [...]
AWS Data and AI Journey: Data Governance and Security
Stage 3 of the AWS Data and AI Journey: Data Governance and Security As organizations establish a modern data foundation (Stage 1) and enable seamless data movement (Stage 2), the next critical step is ensuring that data remains trusted, secure, and compliant across the entire ecosystem. At this stage, data is no longer confined to a single platform. It flows across cloud services, SaaS applications, analytics environments, and AI [...]
Claude Mythos Explained, is it an AI Breakthrough or Overhyped Cybersecurity Threat?
The announcement of Claude Mythos stirred the community towards the advancement of large language models and their application within the domain of cybersecurity. For more than two decades, the investigation and discovery of zero-day vulnerabilities have rested upon cybersecurity teams and researchers. However, the announcement of Claude Mythos, by Anthropic is claimed to be capable of autonomously identifying and weaponizing these security vulnerabilities at scale, This signals a potential [...]
AWS Certified Solutions Architect Associate Exam – SAA-C03 Study Path
Bookmarks Exam Overview Difference between SAA-C02 and SAA-C03 SAA-C03 Study Materials Additional SAA-C03 Whitepapers Core SAA-C03 AWS Services to Focus On Other SAA-C03 AWS Services That You Should Prepare For Common Exam Scenarios for the AWS Certified Solutions Architect Associate SAA-C03 AWS Certified Solutions Architect Associate SAA-C03 Video Course Validate Your Knowledge Some Notes Regarding Your SAA-C03 Exam [...]
AI Workflows vs AI Prompts: What’s the Real Difference
At first, using AI feels simple. You type a prompt, get a response, and move on. That’s how most people start, and for basic tasks, it works. But as you try to do more complex or repeatable work, you begin to notice something: prompts alone aren’t enough. This is where the difference between AI workflows vs AI prompts starts to matter, because the way you structure your interaction with AI [...]
AI Agents on Azure: Practical Insights for Learners
Many people learning Azure still struggle with repetitive manual tasks. AI Agents on Azure for learners offer a practical way to handle these challenges. When a 2 AM alert fires, the usual process involves manually checking the cause, reviewing affected processes, and examining the whole system. AI agents can help by analyzing why alerts happen and suggesting or executing solutions. Before agents, cloud learning relied heavily on traditional automation [...]
What Happens When AI Can Start Buying Things for You? — Understanding UCP
Imagine asking an AI: “Find me a mechanical keyboard under ₱3,000 and just order it for me.” And instead of giving you links… it actually completes the purchase. Sounds convenient, but also a bit unsettling at the same time. That might sound futuristic, but this idea is becoming increasingly possible with emerging technologies like the Universal Commerce Protocol (UCP). As AI systems evolve from simple assistants into agents capable [...]
Amazon S3 Files: Object Storage Meets File Performance
Hello, Dojos! If you're a student or an aspiring architect, you know Amazon S3 is the "infinite warehouse" of the cloud. It’s perfect for storing massive datasets, but it can be slow to grab one small file when your code is running. Traditionally, you had to manually copy data between S3 and a hard drive (EBS) just to use it. Amazon S3 Files changes the game. By using Amazon [...]
From Guided Labs to Real Projects: How Azure PlayCloud Labs Helps Beginners Apply What They Learn
When beginners first explore cloud computing, one common assumption is that they need to understand everything before they can start building anything. For many learners, platforms like Azure can feel overwhelming at first, not because the concepts are impossible, but because the environment looks complex and production-like, where mistakes feel costly. But in reality, that’s not how learning cloud works. Cloud skills are not built by avoiding mistakes. They [...]
How I Used AI to Teach Myself Python (No Coding Background Required)
The problem: our education is not enough Companies today are aggressively hiring for AI and tech skills. The job postings are everywhere. But here is the uncomfortable truth: the education most of us received did not prepare us for this shift. I am currently taking Computer Engineering in college, but it's not coding-focused. I am about to finish my degree but still without the specific skills the market is [...]
You Don’t Need to Start Over in Tech: Turning Your Past Skills Into an Advantage
When people talk about entering the tech field, one idea often comes up: that starting over in tech means you have to start from zero. For many students and beginners, this belief can feel intimidating. It creates the impression that only those with a strong technical background can succeed, while others must completely reset and rebuild from scratch. But in reality, that’s not entirely true. Entering tech is not [...]
Learning from Tutorials Is Easy But Can You Build Without Them?
You’ve probably done this before, especially if you’ve been learning from tutorials online. You open a YouTube video, follow along step by step, and after a few hours, you end up with something that actually works. Maybe it’s a website, an app, or just a small project you found online. It feels good, and when you close the video, you think to yourself, “Okay, I’m getting better at this.” [...]
From Render to Revenue: Automating Your Creative Workflow with AWS and Python
As a content creator, your value lies in your vision, not in the three hours you spend renaming files, transcoding 4K footage into proxies, or manually uploading clips to five different social platforms. In the industry, we call the repetitive, soul-crushing tasks "undifferentiated heavy lifting." In this article, we’ll show you how to use Python and AWS Step Functions to build an automated pipeline that handles the "boring stuff," [...]
Why Having a Portfolio (With Real Projects) Changes Everything
When I first started learning tech, I genuinely thought the only thing that mattered was stacking skills. I kept chasing tutorials, certifications, and whatever tool people said was “in demand,” because it felt like the safest way to grow. But the biggest turning point in my journey happened when I started building tech projects that people could actually open, test, and explore. That shift changed everything, because suddenly I wasn’t [...]
Claude Skills Guide: Best Skills to Use Right Now (2026 Edition)
Claude Skills are quickly becoming one of the most powerful ways to use AI effectively, but the growing number of available Skills has also made things more confusing. With thousands of options across GitHub and community hubs, it’s easy to assume that more Skills automatically mean better results. In reality, most of them are redundant, poorly structured, or simply not useful in real workflows. This Claude Skills guide focuses on [...]
AI Writes the Code. Who Catches the Bugs?
Everyone is talking about AI replacing developers. Nobody is talking about who reviews what AI produces. In the agentic era, your coding fundamentals aren't obsolete—they're your competitive edge. The Prediction That Broke the Internet In March 2025, Anthropic CEO Dario Amodei made a prediction that set the developer world on fire: within three to six months, AI would be writing 90% of the code. Within twelve months, essentially all [...]
Why Is AI Alignment So Hard? LLM and Vision Model Risks Explained
As we progress in the age of AI, we chase the best, the fastest, and the most accurate model available, especially in the domain of Large Language Models (LLMs) and Vision Language Models (VLMs). We use them across creative and technical tasks, yet rarely stop to consider the consequences of their training, whether in frontier labs or on private machines that refine and distill them. Our focus tends to [...]
AI Employees: The Next Stage of Human Computer Interaction
For decades, computers behaved like obedient machines. You gave commands, they executed them. Nothing more. If the command was wrong, the computer still executed it. Then came intelligent assistants powered by modern Artificial Intelligence (primarily LLMs) capable of answering questions, generating code, and summarizing information. But something new is emerging. Software is no longer just assisting humans. In many workflows, it is starting to work alongside them. This is [...]
Prompt Injection Attack in AI Chatbots (OWASP LLM Top 10): What It Is, How It Works, and a Simple Lab
AI chatbots today aren’t just for casual conversations. Many assistants can summarize documents, read webpages, search company knowledge bases, and even do tasks like creating tickets or drafting emails. This makes work faster and easier, but it also introduces new security risks. What is Prompt Injection? Prompt injection is when someone adds text that tricks an AI chatbot into treating untrusted content as instructions. Prompt injection is one of [...]
AWS Frontier Agents Explained: Overview & Capabilities
Cloud infrastructure is undergoing a massive shift with the introduction of AWS Frontier Agents. These autonomous agents represent the next evolution of cloud management, moving beyond simple scripts to intelligent, self-healing systems. In this guide, we will explore how AWS Frontier Agents automate complex workflows and what they mean for the future of DevOps and security. For years, automation solved infrastructure problems through scripts, pipelines, and runbooks. However, these [...]
Perfect AI Security Doesn’t Exist
In a world drowning in AI hype, we’ve been sold a sedative: the idea that a "Perfect AI Security System" is just around the corner. We're imagining a digital god that predicts every breach, slams every door, and lets us all sleep through the night. It’s a lie, A "perfect" AI security system will never exist. Not because the tech isn't getting smarter, but because the math of the [...]
AB-731 Microsoft Certified AI Transformation Leader Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AB‑731: Microsoft Certified AI Transformation Leader certification exam is designed for business leaders responsible for driving AI adoption and transformation within their organizations. Candidates are expected to understand how AI-powered tools, such as Microsoft 365 Copilot, [...]
What Google Stitch Actually Does (And Where It Falls Short)
If you've tried Lovable, v0, or Bolt.new, you already know the pattern: describe what you want, get a working app back. Now there's a new tool in that same space — Google Stitch. Google Stitch is different. It's an AI tool built specifically for UI design, not app generation. It focuses on what your product looks like, how the screens connect, and how users move through them. It also [...]
Tech Debt in the AI Era
Every software team knows the feeling. You ship fast to hit a deadline, planning to clean it up late, but "later" never comes. Soon, quick fixes pile up, and instead of saving time, you’re spending more than you planned. That’s technical debt in a nutshell — and it’s not going away anytime soon. What is changing is how we manage and deal with it. Modern systems are more distributed, [...]
From Prompt to Production: Why AI Literacy is the New Technical Skill
There was a time when the defining technical skill was knowing a programming language. Then it became knowing multiple languages. Then cloud infrastructure. Then DevOps. Each wave reshaped what it meant to be a competent developer, and AI is no different, except that its impact may be broader and faster than anything that came before it. AI-assisted development is no longer a novelty. Tools like GitHub Copilot, Amazon CodeWhisperer, [...]
CCA-F Claude Certified Architect Foundations Study Guide
Bookmarks CCA-F Exam Domains CCA-F Study Materials Anthropic Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The Claude Certified Architect – Foundations (CCA-F) certification validates that professionals have the foundational knowledge required to design and implement production-grade AI solutions using Claude. This exam assesses expertise in core technologies like Claude Code, [...]
KCSA Kubernetes and Cloud Native Security Associate Study Guide
Bookmarks Exam Domains Study Materials Kubernetes Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The Kubernetes and Cloud Native Security Associate (KCSA) certification is designed for individuals looking to demonstrate their understanding of securing Kubernetes clusters and cloud-native environments. Candidates should have a foundational knowledge of Kubernetes, cloud-native technologies, and how [...]
From Headshots to Hackathon-Ready: How AI Saved My Design in 2 Minutes
You only have four hours left to create an eye-catching social media post introducing the judges of your upcoming hackathon and all you have are inconsistent headshot images. This is not just another graphic. You are designing a visual that represents respected professionals–people whose credibility reflects directly on your event. But working with mismatched headshots (different angles, lighting, crops, and backgrounds) makes it nearly impossible to achieve a cohesive design. And [...]
Voice AI Hackathon Manila 2026
You've won an opportunity at the Innovation Cup 2025 hackathon competition to represent Agora Philippines as an ambassador, along with your teammates. Now that you’ve become an Agora Ambassador–what comes next? In frame: Ashley Nicole Santos, Kendrick Zamudio, Christine May Ponciano, and Dearah Mae Barsolasco You build something impactful. You host a hackathon. Together with AWS Cloud Club Philippines, the Agora Philippines Ambassadors successfully launched the Voice [...]
Reserved Instance (RI) Reporting
Reserved Instance (RI) Reporting Cheat Sheet AWS provides built‑in tools to help you understand and manage your Reserved Instances (RIs). You can visualize RI data at an aggregate level, inspect individual subscriptions, access the most detailed usage information, and set custom utilization targets with alerts. Reserved Instance (RI) Reporting Utilization and Coverage The RI Utilization and RI Coverage reports are available in AWS Cost Explorer. They let you see your RI data [...]
AB-730 Microsoft Certified AI Business Professional Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AB-730 Microsoft Certified AI Business Professional certification exam is designed for individuals who want to demonstrate their ability to use generative AI tools to improve productivity, support business decision-making, and enhance everyday workflows. Candidates are expected [...]
AWS Transform
AWS Transform Cheat Sheet AWS Transform is an agentic AI service designed to accelerate enterprise modernization of full-stack Windows, mainframe, and VMware workloads, as well as custom transformations of code, APIs, and frameworks. Built on 20 years of AWS migration experience, it uses specialized AI agents to automate complex tasks such as assessments, code analysis, refactoring, decomposition, dependency mapping, validation, and transformation planning. The service enables teams to modernize [...]
Amazon Aurora DSQL
Amazon Aurora DSQL Cheat Sheet Amazon Aurora DSQL is a serverless, distributed relational database built for transactional workloads. It scales virtually without limit and removes the need to manage any underlying infrastructure. Its active-active design delivers 99.99% availability in a single Region and 99.999% availability when deployed across multiple Regions. When to Use Aurora DSQL Aurora DSQL is a good fit for applications that need ACID transactions and [...]
Microsoft Copilot Prompts
Microsoft Copilot Prompts Cheat Sheet A Copilot prompt is an instruction or question used to tell Microsoft Copilot what task to perform. Prompts guide the AI in creating, summarizing, analyzing, or editing information across Microsoft 365 apps, including Word, Excel, Outlook, PowerPoint, and Teams. Copilot works best when prompts clearly communicate the goal and, optionally, include context, expectations, and source data. The more relevant information included, the more [...]
Git Worktrees: Unlocking Git’s Hidden Potential
Git has a feature most developers have never used: Git worktrees. It has been in the codebase since 2015, documented in the official manual, and available in every installation. It lets you check out multiple branches of the same repository at once, each in its own directory, without cloning the repo again. The feature is called git worktree. Worktrees were a niche tool for years, little used by most [...]
AWS Data and AI Journey: Integrating and Moving Data Across Systems
Stage 2 of the AWS Data and AI Journey: Integrating and Moving Data Across Systems As organizations build a modern data foundation, the next challenge is ensuring that data can move efficiently across systems, teams, and applications. Even with scalable storage and analytics platforms in place, data often remains fragmented across cloud services, SaaS tools, on-premises environments, and operational systems. Without reliable integration, data becomes delayed, siloed, or difficult [...]
AZ-802 Windows Server Hybrid Administrator Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AZ-802 Microsoft Certified Windows Server Hybrid Administrator certification exam validates a professional's ability to manage hybrid infrastructure across both Azure and on-premises environments. It covers key areas such as Windows Server management, hybrid networking, storage solutions, [...]
AI-200 Azure AI Cloud Developer Associate Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AI-200 Microsoft Certified Azure AI Cloud Developer Associate certification exam validates a developer's ability to build, integrate, and monitor AI solutions on Azure. It covers key areas such as containerized compute, vector-enabled databases, event-driven AI pipelines, [...]
SC-500 Cloud and AI Security Engineer Associate Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The SC-500 Microsoft Certified Cloud and AI Security Engineer Associate certification exam is designed to expand the security role to include the protection of cloud and AI models. It focuses on the design and implementation of secure [...]
AI-901 Azure AI Fundamentals Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AI-901 Microsoft Certified Azure AI Fundamentals certification exam introduces the foundational concepts of building AI applications and agents using Microsoft Foundry. It focuses on the essential principles of AI development, making it ideal for beginners who are [...]
AI Influencers: How Generative AI Is Quietly Taking Over Affiliate Marketing
I was casually scrolling through TikTok and Shopee the other night when something caught my eye. A woman appeared on screen holding a product. She smiled, explained why it was amazing, and made it look effortless. Perfect lighting, flawless background, delivery smoother than butter. I shrugged. Normal influencer video, right? Then another video popped up. Different product. Different “influencer.” But wait… the vibe felt eerily familiar. The gestures, the [...]
Vertex AI Agent Builder
Vertex AI Agent Builder Cheat Sheet Vertex AI Agent Builder is a platform for building, scaling, and governing enterprise-grade AI agents. It provides the foundation to transform applications and workflows into agentic systems using your enterprise data. The Three Pillars of Vertex AI Agent Builder Pillar Core Components Core Benefit Build Open frameworks: Agent Development Kit (ADK) and OSS support (LangGraph, CrewAI). Models: Native Gemini integration and model-agnostic [...]
Container: Kubernetes vs. Docker Swarm, Nomad, and Mesos
Over the past decade, containers and orchestration have completely transformed how software is developed, deployed, and scaled. Traditionally, applications followed a monolithic architecture, where all components—user interface, business logic, and database interactions—were tightly integrated into a single codebase. While this approach worked initially, it quickly became challenging as applications grew. Even minor updates required redeploying the entire system, slowing development and increasing risk. Moreover, scaling individual components independently was [...]
Amazon Q Business Cheat Sheet
Amazon Q Business is a fully managed enterprise AI assistant from AWS that helps employees interact with company knowledge using natural language. It allows users to ask questions, summarize documents, generate content, and automate routine workplace tasks based on internal data. Key characteristics: AI assistant designed for employees Uses enterprise data to generate responses Built on Amazon Bedrock Generates answers with citations from internal sources Helps automate common workplace [...]
Amazon SageMaker Canvas Cheat Sheet
Amazon SageMaker Canvas is a visual machine learning service that allows users to build, train, evaluate, and generate predictions from machine learning models without writing code. Instead of programming machine learning algorithms, users interact with a graphical interface that guides them through the ML process. SageMaker Canvas is part of Amazon SageMaker Studio, which enables collaboration between business users and data scientists. The main goal of SageMaker Canvas is [...]
AI-103 Azure AI App and Agent Developer Associate Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AI-103 Microsoft Certified Azure AI App and Agent Developer Associate certification exam focuses on the latest generative and agent-based architectures, highlighting the management and planning of AI resources within Microsoft Foundry. It covers the creation of generative [...]
AI-300 Microsoft Certified Machine Learning Operations MLOps Engineer Associate Study Guide
Bookmarks Exam Domains Study Materials Azure Services to Focus On Key Exam Topics by Domain Important Skills Validate Your Readiness Final Remarks The AI-300 Microsoft Certified Machine Learning Operations MLOps Engineer Associate certification exam is designed for professionals who want to demonstrate their ability to implement and manage infrastructure for machine learning operations (MLOps) and generative AI operations (GenAIOps) on [...]
AWS Data and AI Journey: Modernizing Your Data Foundation
Stage 1 of the AWS Data and AI Journey: Modernizing Your Data Foundation Artificial intelligence systems are only as powerful as the data infrastructure supporting them. Many organizations want to adopt advanced AI capabilities, but they quickly discover that their data architecture is not ready. Data may be fragmented across systems, stored in legacy databases, or difficult to scale. Before machine learning, generative AI, or autonomous agents can deliver [...]
Google’s Secure AI Framework (SAIF)
Google’s Secure AI Framework (SAIF) Cheat Sheet Google's Secure AI Framework (SAIF) is a conceptual framework designed to help organizations secure AI systems. It addresses top-of-mind concerns for security professionals, such as AI/ML model risk management, security, and privacy. SAIF helps ensure that when AI models are implemented, they are secure by default. Six Core Elements of SAIF 1. Expand strong security foundations to the AI ecosystem Organizations [...]
Vertex AI Studio
Vertex AI Studio Vertex AI Studio is a Google Cloud console tool for rapidly prototyping and testing generative AI models. It helps you streamline foundation model workflows by letting you test, tune, and deploy enterprise-ready generative AI. Google's Vertex AI Studio offers an efficient experience for discovering and refining models, settings, system instructions, and prompts through built-in experiences and a dedicated collaborative workspace environment. Vertex AI Key Features [...]
Vertex AI Model Garden
Vertex AI Model Garden Cheat Sheet Model Garden is a centralized AI/ML model library on Vertex AI that helps you discover, test, customize, and deploy models and assets from Google and Google partners. It provides over 200 models, with consistent deployment patterns and built-in integration with Vertex AI's tuning, evaluation, and serving capabilities. Model Categories Category Description Examples Foundation models Pretrained multitask large models that can be tuned or [...]
Microsoft Exchange Online
Microsoft Exchange Online Cheat Sheet A cloud-based messaging and collaboration service in Microsoft 365 that provides email, calendar, contacts, and tasks through hosted Exchange Server technology. It enables organizations to deliver enterprise-grade communication without managing on-premises infrastructure. Part of Microsoft 365 (formerly Office 365) — available as a standalone plan or bundled with Microsoft 365 subscriptions. Integrates with Outlook (desktop, web, mobile), Microsoft Teams, Microsoft Purview, and Microsoft Entra [...]
AB-900 Microsoft 365 Copilot and Agent Administration Fundamentals Exam Study Guide
Bookmarks Study Materials Key Topics to Focus On Validate Your Knowledge Final Remarks The AB-900 Copilot & Agent Administration Fundamentals certification exam is designed for IT professionals who work with Microsoft 365 and need to understand how to administer Microsoft Copilot and AI agents within their organization. The exam tests your ability to manage Microsoft 365 core services, protect and govern data [...]
Gemini for Google Cloud
Gemini for Google Cloud Cheat Sheet Gemini for Google Cloud is a generative AI-powered collaboration product that provides assistance to a wide range of Google Cloud users, including developers, data scientists, and cloud architects. It is embedded in many Google Cloud products to offer an integrated assistance experience. Product Offerings Product Type of Assistance Key Tasks Gemini Cloud Assist Design, optimize, and operate cloud applications Efficiently manage cloud applications; [...]
Vertex AI
Vertex AI Cheat Sheet Vertex AI is a unified machine learning (ML) platform that lets you train and deploy ML models and AI applications. It combines data engineering, data science, and ML engineering workflows, enabling teams to collaborate using a common toolset. The platform supports both generative AI (GenAI) workflows and traditional ML (AI inference) workflows with end-to-end MLOps tools and enterprise-grade controls. Key Capabilities Area Capabilities Generative AI [...]
The Economics of AI Infrastructure: Understanding AWS AI Factories
Artificial intelligence has shifted from being a software innovation challenge to becoming an infrastructure challenge. Organizations no longer struggle primarily with model design. Instead, organizations are increasingly challenged by compute density, energy consumption, networking scale, and operational complexity when deploying modern AI systems. As large-scale generative AI systems become central to business strategy, infrastructure decisions now carry long-term economic consequences. This is the context in which AWS AI Factories [...]
Deploying an AWS Application Load Balancer (ALB) Using Terraform
If you’ve tried building an ALB manually in the AWS Console, you already know the drill create a VPC, configure subnets, set up security groups, launch Amazon EC2 instances, create a target group, add listeners, and then double check everything because one small misconfiguration can break the whole setup. It works, but it’s time consuming and not something you want to repeat every time you need a fresh environment. [...]
How to Break Into Tech (With Security in Mind)
Let’s talk honestly for a second. If you want to break into tech securely, you need to think differently from the start. A lot of people say they want to “break into tech,” but very few think about structure, architecture, and security from day one. What they usually mean is: Get a remote job Learn to code Work in AI Do cybersecurity Escape something Nothing wrong with that. But [...]
Why I Chose DigitalOcean Over AWS for OpenClaw
Why I chose DigitalOcean over AWS for OpenClaw comes down to one thing: matching infrastructure complexity to project stage. When building AI infrastructure in 2026, the default answer seems obvious: use Amazon Web Services (AWS). After all, it dominates the cloud market: It powers startups, governments, enterprises, and hundreds of other services. So when I started building a simple OpenClaw project, AWS seemed like the natural choice. But I [...]
Stop Running OpenClaw on Your Laptop: How I Built a Secure Personal AI Assistant Using Amazon Bedrock
I'll admit. The first time I heard about OpenClaw and its features, I was obsessed. The idea of having an AI that could actually do stuff rather than just giving responses to prompts felt like living in the future. As a university student, it’s a given that I have a lot of responsibilities to keep track of. Be it responding to school emails, checking telegrams for assigned work, or [...]
Improving Application Security with AWS Security Agent
Modern software teams are very fast today. Code is pushed daily. Pipelines deploy automatically. Features reach users quickly. This is the success of DevOps. But security often does not move at the same speed. In many organizations, security reviews are still scheduled monthly or quarterly. Penetration tests require coordination. Findings come late. When issues are discovered, teams must pause releases and fix problems under pressure. This gap between fast [...]
Real-time Personally Identifiable Information (PII) Redaction Pipeline with S3 + Lambda + Comprehend
In my previous article, I demonstrated how to use the Amazon Comprehend console to manually detect and redact Personally Identifiable Information (PII) from text files. While this hands-on method is excellent for learning the fundamentals of PII detection, it’s not practical in real-world, high-volume environments where speed and accuracy are essential. In such scenarios, organizations need more than just a simple, one-time approach—they require a robust, fully automated pipeline [...]
Are AI Engineers the New Full-Stack Developers?
Something has been quietly shifting in the tech industry. Job titles that used to sit in completely separate corners of a hiring platform are starting to blur together, and engineers on both sides are feeling it. The full-stack developer who's suddenly expected to integrate LLMs. The AI engineer who's now responsible for the frontend, too. But this shift didn’t happen overnight. Compare job postings from three years ago to [...]
The “Stateful” Video: Moving from Random Prompts to Semantic Consistency
In the early days of GenAI, creating a video was like launching a Lambda function with no database—every time you ran it, the AI "forgot" what the character looked like, what they were wearing, or even the laws of physics in the previous scene.As we hit 2026, the industry has moved toward Stateful Video Generation. This isn't just "generating clips"; it’s Architecting a Latent Space where your creative assets [...]
Microsoft SharePoint
Microsoft SharePoint Cheat Sheet A web-based collaboration and content management platform in Microsoft 365 that enables organizations to store, organize, share, and access information securely from any device. Designed to power teamwork through intelligent content management, intranet portals, document collaboration, and workflow automation. Integrates deeply with Microsoft 365 apps and services to deliver secure, scalable, and enterprise-ready collaboration. Built with enterprise-grade security, compliance, and governance controls through Microsoft 365 [...]
Reinforcement Fine-Tuning in Amazon Bedrock: A Practical Guide for Enterprise AI
Large language models are powerful, but power alone is not enough for enterprise AI. A model may generate fluent responses, yet still miss your company’s tone, fail structured validation rules, or produce outputs that are technically correct but operationally unusable. The real challenge is not just making models smarter, it is teaching them what better means in your specific business context. This is exactly where Reinforcement Fine-Tuning (RFT) in [...]
Microsoft 365 Copilot
Microsoft 365 Copilot Cheat Sheet An AI-powered productivity assistant built into Microsoft 365 apps that helps users draft content, analyze data, summarize information, and automate tasks using large language models and organizational data. Combines advanced language models with Microsoft Graph to provide context-aware responses based on emails, meetings, files, and chats. Designed to improve productivity while maintaining enterprise-grade security, compliance, and data privacy. Operates within the user’s existing permission [...]
Claude Code: The Web Design Workflow That Actually Works
I’ve tried no-code builders like Bolt.new, Lovable, and v0. They’re all good, and they all share the same problem: spend enough time with them, and you start recognizing the output. Same card layouts, same hero sections, same vibe that says “an AI made this.” Claude Code is the first tool that actually broke that pattern for me, partly because of how it’s built and partly because of where it [...]
GitHub Advanced Security
GitHub Advanced Security Cheat Sheet GitHub Advanced Security (GHAS) is a set of security features that help you find and fix vulnerabilities and prevent secret leaks in your code. It is available as two separate products: GitHub Secret Protection and GitHub Code Security. These products can be purchased by accounts on GitHub Team or GitHub Enterprise Cloud. Some features are available for free on public repositories. Who Can Use GitHub Advanced Security? [...]
The State of Audio AI in 2026: Open-Source Models and the Shift to Edge Computing
Judge the state of AI by X or Hacker News in early 2026, and you’d think it’s all visual. The feed is full of “Nano Banana” image-generation experiments and breathless coverage of Seedance 2.0, a video model that finally pushed time coherence past the one-minute mark. Meanwhile, audio AI quietly took an interesting turn. The part of the stack dealing with Speech-to-Text (STT), Text-to-Speech (TTS), and dialog-based voice agents [...]
GitHub Enterprise Cloud (GHEC)
GitHub Enterprise Cloud (GHEC) Cheat Sheet GitHub Enterprise Cloud (GHEC) is GitHub's cloud-hosted option designed for large businesses and teams. It gives you a central place to manage multiple organizations, control access with enterprise-grade security features, and scale your development work across your entire company. unlike the free or team plans, GHEC includes advanced tools like SAML authentication, managed user accounts, compliance reports, and more. You can try it [...]
Portfolio Website with GitHub Codespaces and Next.js
Modern Cloud-Native Development for AWS Deployments (Part 1) A few years ago, “setting up your dev environment” often meant losing half a day to installing Node versions, fixing PATH issues, fighting dependency conflicts, and hoping the project would run the same way on everyone’s machine. Today, cloud-native development is changing that workflow. Instead of treating your laptop as the only place you can build software, you can develop inside [...]
Don’t Install OpenClaw! (Unless You Read This First)
If you have been on Twitter, TikTok, or GitHub recently, you have probably seen the hype. Clawdbot (now rebranded as OpenClaw) promises something bold: a self-hosted AI employee that runs on your Mac Mini, has terminal access, and takes instructions through messaging platforms like Telegram. It sounds powerful. It is powerful. However, you should not install it blindly. Before you run npm install -g openclaw, you need to understand [...]
GitHub Enterprise Server (GHES)
GitHub Enterprise Server Cheat Sheet GitHub Enterprise Server is a self-hosted version of the GitHub platform that runs on your own infstructure. It gives your business increasedd control over security, access, and compliance, while the developers keep the familiar GitHub workflows. It is suitable for enterprises subject to regulatory requirements and can be deployed on-premises or in public cloud services. Trials How long: 45 days, completely free. How it [...]
VAPT isn’t Just Hacking: What Beginners Misunderstood
Today, whenever someone hears you work in cybersecurity, especially in Vulnerability Assessment and Penetration Testing (VAPT), people often react like, “Ooh! Hacker!” then suddenly, “Can you hack my ex’s facebook?” or “hack our neighbor’s wifi for free internet connection.” Funny to hear, but this is where the misunderstanding starts. Many beginners jump into VAPT because it sounds cool, thinking it’s all about hacking anything you want without knowing what [...]
GitHub Marketplace
GitHub Marketplace Cheat Sheet GitHub Marketplace is a platform where developers can discover, purchase, and integrate tools that extend GitHub's functionality. It allows app creators to list their GitHub Apps and Actions for developers to use or purchase, reaching millions of GitHub users directly within their workflow. Key Concepts Term Definition GitHub App Preferred app type with fine-grained permissions and short-lived tokens. Can act on behalf of users [...]
Getting Started in Tech and Cloud: A Beginner’s Practical Roadmap
Starting a journey in tech and cloud computing often feels more intimidating than exciting. As soon as you begin researching, you encounter certifications, programming languages, cloud providers, DevOps tools, cybersecurity paths, and countless opinions about what you should learn first. Because of this overload, it can quickly feel like you are already behind. However, the real problem is not the complexity of technology. Instead, it is the lack of [...]
GitHub Desktop
GitHub Desktop Cheat Sheet GitHub Desktop is an application that enables you to interact with GitHub using a visual interface instead of the command line. It extends and simplifies your Git workflow using a transparent and accessible graphical user interface. Key Concepts Repository: A project folder that is tracked by Git, containing all files and their version history. Clone: The act of creating a complete local copy of a [...]
What It Takes to Get Your Content Published on TutorialsDojo.com
For decades, audio post-production followed a rigid, linear path: record, edit, mix, and master. It was often the "final hurdle" in a project—a phase where creators spent hours hunting through generic libraries for a door slam that didn’t sound like a cartoon or a music track that didn't feel like corporate elevator background. But as we move through 2026, the silence between the frames is being filled by something [...]
GitHub Mobile
GitHub Mobile Cheat Sheet GitHub Mobile is an official Android and iOS application that allows you to triage, collaborate, and manage your work on GitHub from anywhere. It provides a secure way to stay connected to your projects, manage notifications, review code, and interact with your team directly from your mobile device, integrating high-impact work into your daily workflow. Core Capabilities The following actions are supported within the GitHub [...]
Google Cloud Certified Generative AI Leader Exam Study Guide
Bookmarks Study Materials Key Concepts to Master Exam Preparation Strategies Gen AI Leader Services to Focus on Validate Your Knowledge Final Remarks The Google Cloud Certified Generative AI Leader certification validates your ability to understand and strategically apply generative AI technologies within a business context. This certification is designed for visionary professionals who possess comprehensive business-level knowledge of generative AI [...]
GitHub Integrations
GitHub Integrations Cheat Sheet GitHub integrations are tools and applications that extend GitHub functionality by connecting repositories, organizations, and events with external services. They help: Automate workflows Improve collaboration Sync data across tools Trigger actions inside or outside GitHub based on events Example: Where to Find Integrations GitHub Marketplace The GitHub Marketplace is the main hub for integrations and includes: GitHub Apps OAuth Apps GitHub Actions Custom Actions Integrations [...]
How I Built My First RAG API with FastAPI, Free & Local
I've always been curious about how AI-powered tools actually work behind the scenes. How does ChatGPT know when to search the web? How do enterprise chatbots answer questions about company documents they've never "seen" before? The answer is RAG, and building one myslef turned out to be more accessible than I expected. This article documents my experience and a hands-on tutorial that walks you through creating your very first [...]
Top AWS Security Concepts for Any AWS Certification Exam
Cloud Security is not just a specialized topic in AWS; AWS certification exams actively test it as a core competency. In practice, whether you are preparing for the AWS Cloud Practitioner, Solutions Architect Associate, SysOps Administrator, or even the Security Specialty, security concepts appear in almost every section of the exam. For this reason, these exams are designed to assess how well you can design, operate, and secure [...]
GitHub Container Registry
Bookmarks Features Setup & Authentication Naming Convention Permissions & Security Common Use Cases GHCR vs Docker Hub GitHub Container Registry Cheat Sheet Store, manage, and distribute Docker & OCI container images. Seamlessly works with GitHub repositories, GitHub Actions, and fine-grained access controls. Supported Formats: Docker Image Manifest V2, Schema 2 Open Container Initiative (OCI) specifications Features You can host and [...]
GitHub Education
GitHub Education Cheat Sheet GitHub Education is an academic program by GitHub designed to support learning and teaching through real-world software development workflows. It provides free access to professional developer tools and GitHub features for verified students and educators. The program focuses on helping learners build practical skills while enabling instructors to manage coursework using industry-standard version control and collaboration practices. GitHub Education bridges academic learning and real-world development [...]
Amp Up Your Game with AWS Amplify: Deploy and Authenticate Your First App
As an active student volunteer in various organizations, specifically as a Logistics Member, I know firsthand how overwhelming the work can get. When tasks come pouring in, booking venues, buying supplies, and tracking receipts, it is easy to lose track of the details. To solve this, I decided to build a solution. That's how Fin-N-Log (short for Finance and Logistics) was born—a personal dashboard to track logistics expenses and [...]
I Finally Made One of Those Weird AI Videos. It Took 10 Minutes.
You've seen them. Those weird AI videos where someone is cutting colorful glass cubes and the pieces fall in the most satisfying way possible. Or dark chocolate is telling white chocolate that he's not even real cocoa. Next thing you know, you've watched it five times and your friend is asking why you sent them a video of crying chocolate at 2am. These videos are everywhere right now, and [...]
Vertex AI Search
Vertex AI Search Vertex AI Search is a Google Cloud service that enables developers to build AI-powered search experiences over structured and unstructured data using Google’s search and ranking technologies. It is part of the broader Vertex AI ecosystem and focuses on delivering semantic search and relevance-based retrieval rather than simple keyword matching. Vertex AI Search is commonly used as the retrieval layer for search-driven applications, including those enhanced [...]
Balancing AI and Personal Learning
Why Balancing AI and Learning Matters Now For many, AI feels nothing short of magical. You give it a question, and within seconds it produces an answer. The once-familiar process of searching through multiple sources on Google and piercing them together into digestible information is long gone, replaced by instant AI-generated solutions. While this convenience has made learning more accessible, it has also made it easier to avoid the [...]
AWS AI Factories
AWS AI Factories Cheat Sheet AWS AI Factories represent a transformative approach to enterprise AI infrastructure deployment. Announced in December 2024 at AWS re:Invent, this offering brings the full power of AWS cloud infrastructure directly into customer data centers, eliminating years of build complexity while meeting strict sovereignty and regulatory requirements. This solution combines cutting-edge AI accelerators, high-performance networking, enterprise storage, and comprehensive AI services into a fully managed, [...]
Soundscapes of the Future: AI-Driven Audio Post-Production
For decades, audio post-production followed a rigid, linear path: record, edit, mix, and master. It was often the "final hurdle" in a project—a phase where creators spent hours hunting through generic libraries for a door slam that didn’t sound like a cartoon or a music track that didn't feel like corporate elevator background. But as we move through 2026, the silence between the frames is being filled by something [...]
The “Age of Taste”: Why Creative Direction is the New Technical Skill
In 2026, the creative landscape has reached a definitive tipping point. As predicted in the Artlist Creative Trend Report 2026, we have officially entered the "Age of Taste." When anyone—from a Fortune 500 executive to a middle-schooler—can generate a 4K cinematic clip in seconds, the technical ability to "use the software" has lost its status as a competitive advantage. The industry’s "moat" has shifted from the hands to the [...]
Amazon Nova: Engineering the Future of Agentic AI
The generative AI (GenAI) revolution has fundamentally changed how organizations extract value from data. Large language models (LLMs) excel at understanding and generating human-like text, but their true enterprise value emerges only when they can access proprietary data and take real-world action. While vector databases and retrieval-augmented generation (RAG) gave LLMs memory, Amazon Nova provides execution and specialization. In this article, we break down the Amazon Nova model family, [...]
Why AWS Feels Overwhelming at First (And How to Approach It Properly)
Getting started with AWS can feel overwhelming, especially when you’re exposed to dozens of services, dashboards, and acronyms right away. Many beginners assume that struggling means they’re “not cut out” for cloud computing, but that’s rarely true. The real challenge is not intelligence or effort, it’s understanding how to approach learning AWS fundamentals without getting lost in the noise. Once you shift how you think about AWS, the platform becomes [...]
Learning Outside the Curriculum: Why Students Fall Behind After Graduation
Learning outside the curriculum is rarely discussed when students are first told to follow the syllabus, finish their requirements, and trust that everything will fall into place. If you attend your classes, submit your work on time, and get decent grades, you’re doing what you’re supposed to do. On paper, that should be enough. However for a lot of students, especially as graduation gets closer, there’s this anxiety where [...]
Defending Against AI-Powered Cyberattacks with AWS
The cybersecurity landscape is evolving rapidly because AI-powered cyberattacks are becoming more advanced. In particular, attackers leverage artificial intelligence (AI) to automate phishing, bypass traditional defenses, and target machine learning models. Consequently, these AI-powered cyberattacks are faster, more sophisticated, and harder to detect than ever before. Fortunately, AWS provides a suite of AI-driven security services. Moreover, these services enable organizations to detect, prevent, and respond to modern threats, thereby [...]
GitHub CLI
GitHub CLI Cheat Sheet GitHub CLI (gh) is a command-line interface to GitHub for use in your terminal. It helps you interact with many GitHub features—issues, pull requests, checks, releases, and more—without needing to switch to a web browser. Key Concepts Authentication: Required for most operations. gh uses OAuth tokens or Personal Access Tokens (PATs) to authenticate with GitHub. Repository: The primary location for your project's code and collaboration. Many gh commands operate [...]
The AI Risks Hiding in Plain Sight: OWASP’s Top 10 for LLMs
Large language models (LLMs) are transforming tech, but they also bring new security headaches. The OWASP Top 10 for LLMs highlights the biggest AI risks we should know about. In this guide, we explain each risk in simple terms, give everyday examples, and share quick safety tips. Whether you’re a developer or a casual tech user, this walkthrough will help you understand and avoid the most common AI pitfalls. Prompt [...]
Bring Your Own Container Made Easy: Introducing AWS ml-container-creator
If you’ve ever struggled to package your ML model in a custom Docker image for SageMaker, the new ml-container-creator tool is here to help. This friendly open-source wizard guides you through building a SageMaker-compatible container without all the usual Docker headaches. It’s like having an assistant that writes your Dockerfile, server code, and config files for you, so you can focus on your model. What is BYOC on SageMaker? [...]
What “Developer Experience” Really Means in 2026
Developer Experience, or DevEx, has become one of those terms that gets thrown around a lot in tech conversations, but rarely explained in a way that feels real. In 2026, DevEx is no longer just about having good documentation or a clean UI, it’s about how developers feel while building, debugging, and shipping software. As tools become more powerful and systems more complex, the quality of a developer’s experience directly [...]
GitHub Projects
Github Projects Cheat Sheet GitHub Projects is GitHub’s native planning and tracking system that allows teams to organize issues, pull requests, and draft items into customizable, database-backed projects. It brings project management directly into the development workflow, enabling planning, prioritization, and progress tracking without leaving GitHub. Purpose and Core Concepts Centralized planning workspace that brings project management directly into GitHub, keeping planning and code in the same environment. Database-backed [...]
What to Do After Passing a Cloud Certification: A 60-day Guide
What to do after passing a cloud certification is a common question for many learners who expect the exam to feel like a turning point. Weeks or months of study finally lead to a passing score, the exam closes, and the pressure lifts. For a brief moment, it feels like progress has been made in a very real way. Then reality sets in, nothing immediately changes. There are no [...]
Kubernetes Development Workflow with GitHub Codespaces
Setting up Kubernetes locally often becomes the most challenging part of learning it. Between installing Docker Desktop, configuring kubectl and Minikube, resolving version mismatches, and managing heavy resource usage, hours can be lost before a single workload is successfully deployed. There’s a better way to approach Kubernetes development without the overhead of local setup and maintenance. GitHub Codespaces provides a fully configured Kubernetes development environment that runs entirely in [...]
AWS Direct Connect vs VPN: Which One Should You Choose?
AWS Direct Connect vs VPN are two ways to securely connect your on-premises network to AWS, but they offer very different experiences. Think of AWS VPN as taking a secure highway through city traffic, while AWS Direct Connect is like having your own private express lane straight into AWS. Both options get your data to the cloud safely, but performance, reliability, and scalability vary depending on your workloads. On [...]
SEO is Evolving: A Marketer’s Guide to GEO (Generative Engine Optimization) in 2026
The "Blue Link" era is officially fading. In 2026, the digital landscape has reached a tipping point: Gartner predicts a 25% drop in traditional search volume as users migrate to AI-driven "answer engines." For modern brands, ranking #1 on a search results page is no longer the finish line. The new goal? To be the cited source inside the AI's answer. This shift has birthed a new discipline: Generative [...]
Beyond the Prompt: Mastering Agentic Workflows and “Vibe Coding” in 2026
For the past few years, the multimedia industry has been obsessed with "Generative AI." We spent 2023 and 2024 learning how to write the perfect prompt to get a static image or a flickering 10-second video. But as we move through 2026, the industry has undergone a fundamental shift. We are moving past the era of the chatbot and into the era of Agentic Marketing. Instead of sitting in [...]
AWS IAM Access Control, Security, and Best Practices
Think of AWS Identity and Access Management (IAM) as a security system for your cloud environment. Users are like employees, groups represent departments, and roles function as temporary contractors. IAM controls who can access specific parts of your AWS environment and what actions they are allowed to perform. Controlling access is critical in the cloud. AWS IAM provides a centralized way to manage permissions and access across AWS services. [...]
The Death of Traditional SEO? Welcome to the Era of Generative Engine Optimization (GEO)
For years, Search Engine Optimization (SEO) defined how digital content succeeded online. Keywords, backlinks, and domain authority shaped rankings and traffic. But as we move deeper into 2026, the search landscape has fundamentally changed. With the rise of Large Language Models (LLMs), AI-powered search experiences, and zero-click results, traditional SEO alone is no longer enough. Today, success is less about ranking for clicks and more about being cited as [...]
The Death of the Sample: How Virtual UGC is Transforming Multimedia Marketing
In the fast-paced world of digital marketing, User-Generated Content (UGC) has long been the gold standard for trust. Seeing a real person hold a product, test a texture, or share an unscripted testimonial triggers a psychological "social proof" that high-production studio ads simply cannot replicate. However, traditional UGC has always been a logistical nightmare: scouting reliable creators, shipping physical samples across borders, managing complex contracts, and praying the lighting [...]
GitHub Models
GitHub Models Cheat Sheet GitHub Models is a comprehensive suite of developer tools designed to lower the barrier to enterprise-grade AI adoption. It embeds AI development directly into familiar GitHub workflows, helping developers move beyond isolated experimentation. The platform provides tools to test large language models (LLMs), refine prompts, evaluate outputs, and make data-driven decisions using structured metrics—all without requiring separate API keys or complex authentication. Current Status: GitHub [...]
Github Pages
Github Pages Cheat Sheet GitHub Pages provides straightforward static website hosting directly from your GitHub repositories. This service transforms repository files into complete websites, handling the deployment and hosting without requiring separate infrastructure. It works seamlessly with static site generators and supports custom domains, making it suitable for project documentation, personal portfolios, organizational sites, and blogs. Key Concepts Concepts Description Repository Types User/Organization sites (one per account, username.github.io repo) and Project sites (unlimited, any [...]
GitHub Packages
GitHub Packages Cheat Sheet GitHub Packages is an integrated package hosting service that allows you to host software packages—including containers, npm modules, and Java libraries—privately or publicly alongside your source code. It leverages your existing GitHub permissions, billing, and workflows to provide a seamless experience for managing your software dependencies and distribution. Key Concepts Package: A bundled unit of software (code, dependencies, metadata) Registry: A storage and distribution system [...]
Github Actions
GitHub Actions Cheat Sheet GitHub Actions is a continuous integration and continuous delivery (CI/CD) platform that allows you to automate your build, test, and deployment pipeline. You can create workflows that build and test every pull request to your repository, or deploy merged pull requests to production. Key Components Workflow: An automated procedure that you add to your repository. Defined by a YAML file in .github/workflows/. Event: A specific activity [...]
Amazon Sagemaker Model Registry Cheat Sheet
Bookmarks Core Concepts Features Implementation Integration Best Practices Pricing A dedicated, fully-managed metadata store and governance hub within Amazon SageMaker designed to catalog, version, track, audit, and deploy machine learning (ML) models throughout their entire lifecycle. It serves as the single source of truth for model inventory, lineage, and approval states, enabling collaboration between data scientists, ML engineers, and governance [...]
Agent Skills: On-the-fly capabilities for your AI Agents
Agent Skills are the new boom. If you’ve been following the agentic AI space since late 2025, you’ve likely noticed a shift. Previously, we spent most of 2024 and 2025 obsessing over tools—giving LLMs calculators, database access, and API keys. But giving a new employee a laptop and a login doesn’t make them productive. You still have to train them. For example, you have to show them how your [...]
Amazon SageMaker Model Monitor Cheat Sheet
Bookmarks Features How It Works Implementation Use Cases Integration Best Practices Pricing A fully-managed, automated service within Amazon SageMaker that continuously monitors the quality of machine learning (ML) models in production. It automatically detects data drift and model performance decay, sending alerts so you can maintain model accuracy over time without building custom monitoring tools. Features Automated Data Capture [...]
Amazon Sagemaker Jumpstart Cheat Sheet
Bookmarks Features How It Works Implementation Use Cases Integration Best Practices Pricing A centralized machine learning hub within Amazon SageMaker AI designed to drastically reduce the time and expertise required to build, train, and deploy models. It provides instant access to a curated catalog of production-ready assets. Features Foundation Models Hub Access a broad selection of state-of-the-art foundation [...]
Amazon Bedrock’s LLM-as-a-Judge: Automate AI Evaluation with Nova Lite + Claude
Evaluating your LLM’s quality should not cost you too much money or even weeks of your time. You’re probably stuck in a limbo of choosing between two options that have their own drawbacks: Automated metrics like BLEU, ROUGE and accuracy scores? Sure, they are quite fast and cheap, but they ultimately fall short in judging real conversations. Since they simply match word patterns, they're not a good fit for [...]
GitHub Repositories
GitHub Repositories Cheat Sheet A GitHub repository is a container that stores: Project source code Configuration files Documentation Git revision history A repository tracks every change using Git version control and enables collaboration, review, and automation. Repositories exist: Under personal accounts Under organizations As public or private Repository Visibility Public Repository Anyone can view the code Anyone can fork the repository Common for open-source projects Private Repository Access restricted [...]
GitHub Codespaces
GitHub Codespaces Cheat Sheet GitHub Codespaces is a fully managed, cloud-hosted development environment that lets developers work directly from a GitHub repository using a containerized setup. A codespace is: A Docker container running on a dedicated virtual machine. Preconfigured with source code, runtime, libraries, tools, and editor settings Accessible through: Browser-based VS Code Local VS Code connected remotely Each codespace is isolated, secure, and linked to a specific repository, [...]
Amazon Bedrock Runtime
Bookmarks Amazon Bedrock Runtime Actions Key Data Types Inference Concepts Security Pricing Amazon Bedrock Runtime Cheat Sheet Amazon Bedrock Runtime is a high-performance, serverless API that enables developers to make inference requests to Foundation Models (FMs) available in Amazon Bedrock. It serves as the primary runtime interface for building generative AI applications, supporting use cases including text [...]
Amazon Bedrock API Reference
Bookmarks Amazon Bedrock API Reference Common Parameters Amazon Bedrock API Reference Common Errors API Endpoint Structure Best Practices Amazon Bedrock API Reference Sheet Amazon Bedrock API Reference is the master specification for the Amazon Bedrock service. It encompasses protocols, authentication methods, endpoints, common parameters, and error-handling standards used across the entire Bedrock ecosystem (both the Control Plane and the [...]
Amazon Sagemaker Ground Truth Cheat Sheet
Bookmarks Features How It Works Implementation Use Cases Integration Best Practices Pricing A fully managed data labeling service that uses a combination of human workers and machine learning to build high-quality datasets for training machine learning models. It provides built-in workflows, multiple workforce options, and automated labeling to reduce cost and time. Features Automated Data Labeling (Active Learning) [...]
GitHub Sponsors
GitHub Sponsors Cheat Sheet GitHub Sponsors is a GitHub-native platform that allows individuals and organizations to financially support open-source contributors directly on GitHub through recurring or one-time payments. It is a built-in GitHub sponsorship program for funding open-source developers and organizations. It enables the developer community to directly support project maintainers. It supports both recurring subscriptions and one-time financial contributions. It helps sustain open-source projects through community and corporate [...]
GitHub Pull Requests
GitHub Pull Requests Cheat Sheet Pull requests are a structured way to propose and manage code changes within a project. As GitHub’s primary collaboration feature, it provides a dedicated space for reviewing modifications, holding discussions, and requesting improvements before integration. By introducing review checkpoints and shared visibility, pull requests help teams collaborate efficiently, detect problems early, and uphold long-term code quality and project stability. Branches When a repository is [...]
GitHub Issues
GitHub Issues Cheat Sheet Issues enable teams to plan, discuss, and track work within a repository. They are quick to create, flexible, and can be used to manage bug reports, feature requests, ideas, and other tasks. When combined with projects, issues help organize work, manage priorities, and track progress across a team. Work can be further structured by using sub-issues, making it easier to view and manage the full [...]
A Beginner’s Guide to the Machine Learning Pipeline on GCP
When people hear the term "machine learning," they often imagine complex math, advanced algorithms, or mysterious "AI magic" happening behind the scenes. In reality, machine learning on the cloud is far more practical and structured than it may sound. At its core, an ML pipeline is a series of steps that transform raw data into useful predictions. Think of it like a typical software workflow: You prepare your code [...]
GitHub Discussions
GitHub Discussions Cheat Sheet A forum-like space within a GitHub repository or organization for collaborative communication. It is designed for open-ended conversations, questions, ideas, planning, updates, and community interaction, distinct from issues (which are for actionable work). Answering questions Sharing ideas or proposals Announcing news or releases Brainstorming and community feedback Creating a community knowledge base GitHub Discussions Categories Discussions must be grouped into categories that define their purpose [...]
Amazon Bedrock Prompt Management
Bookmarks Core Concepts Supported Regions and Models Prerequisites Creating a Prompt Viewing Prompt Information Modifying a Prompt Testing a Prompt Optimizing a Prompt Deployment using Versions Deleting a Prompt Security Best Practices Pricing Amazon Bedrock Prompt Management Cheat Sheet Amazon Bedrock [...]
Amazon Titan
Bookmarks Features Use Cases Amazon Titan Text Models Amazon Titan Text Embeddings Models Amazon Titan Multimodal Embeddings G1 Model Amazon Titan Image Generator G1 Models Pricing Amazon Titan Cheat Sheet Amazon Titan models are a family of powerful, general-purpose models pre-trained by AWS on massive datasets. They are designed to be used out [...]
AWS Strands Agents
Bookmarks Key Features Use Cases Implementation Approach for Strands Agents Real World Examples of Strands Agents Agents Tools Model Providers Streaming Multi-Agent Safety and Security Observability and evaluation Strands Agents vs. Strands Agents SOPs Pricing AWS Strands Agents Cheat Sheet AWS [...]
AWS Agent Squad
Bookmarks Key Features Use Cases How AWS Squad Agents Work Agents Supported (Built-in Agents) Core Concepts Pricing AWS Agent Squad Cheat Sheet An open-source framework for orchestrating and routing user queries across multiple specialized AI agents. It uses LLM-based intent classification to dynamically assign tasks to the best-suited agent, such as Amazon Bedrock models, Lex [...]
How to Stay Valuable as Cloud Tools Keep Changing
If you work in cloud computing or are trying to break into it you have probably wondered how to stay valuable in cloud computing when the tools you learn today may be irrelevant tomorrow. Cloud platforms evolve quickly. Amazon Web Services releases new services every year, updates existing ones, and quietly deprecates others. DevOps tooling shifts just as fast. It is easy to feel like staying relevant means constantly [...]
Amazon Bedrock Data Automation Cheat Sheet
Bookmarks Features Use Cases Implementation Security Best Practices Pricing Amazon Bedrock Data Automation is a purpose-built service for transforming complex, unstructured content—such as invoices, contracts, forms, and research papers—into structured data. It handles the entire pipeline, from document parsing and classification to advanced information extraction using natural language and computer vision, enabling you to build scalable document workflows integrated directly [...]
Amazon Bedrock Flows Cheat Sheet
Bookmarks Features Use Cases Implementation Security Best Practices Pricing Amazon Bedrock Flows is a core feature for implementing production-ready, complex generative AI applications. It abstracts the heavy lifting of coding integrations, state management, and deployment pipelines into a drag-and-drop visual interface or API. This allows teams—from developers to subject-matter experts—to collaborate and rapidly iterate on AI workflows, moving from prototyping [...]
Building a Cost-Aware RAG Application with Amazon Bedrock
What if your Client can have a Chatbot that throws a highly accurate responses based on your documents? Without having a guilt of the monthly expenses. Without even subscribing to any costly, AI-support subscriptions. Only pay per inquiry requests to your model provider, and of course only costs you cents, and it lessens when your client is already satisfied with the answer, as it returns a fully verified response [...]
Zero-Sweat: A Comprehensive Guide to IAM Policy Autopilot
Picture this: your application works perfectly on your local machine. You deploy it to AWS, then immediately hit an “Access Denied” error. If you’ve worked with AWS for any length of time, you’ve experienced this. What follows is usually a frustrating dive into IAM documentation, trial-and-error permission updates, and lost development momentum. AWS Labs created IAM Policy Autopilot to solve exactly this problem. IAM Policy Autopilot analyzes your application [...]
AWS Career Paths Explained: Cloud Engineer vs Solutions Architect vs DevOps Engineer
At some point in your AWS journey, you will probably stop and ask yourself a simple question: “What job am I actually preparing for?” You might already be learning AWS services, building labs, or taking practice exams. You know what EC2, S3, and IAM are. At the same time, you keep seeing job titles like Cloud Engineer, Solutions Architect, and DevOps Engineer. Sometimes they sound interchangeable. Other times they [...]
The Year of the Agent: Anthropic’s Claude AI Models and Agents
Looking back on the past year of 2025 coding with the help of artificial intelligence, we can safely say that it was the year of agents, especially pioneered by Anthropic with Claude Code. AI products have matured to offer highly reliable agents that can understand, navigate, and work seamlessly on large codebases. It is the end of the old ways: of manually copying and pasting code into web [...]
AWS Ground Station
Bookmarks Features Key Concepts High-Level Architecture Diagram Use Cases Best Practices Security Region Availability Pricing AWS Ground Station Cheat Sheet A fully managed service that enables customers to control satellite communications, process satellite data, and scale satellite ground operations by using a global network of AWS-managed ground station antennas. Features Provides access to a global network of AWS-managed [...]
Amazon Braket
Bookmarks Features Key Concepts High-Level Architecture Diagram Use Cases Best Practices Security Region Availability Pricing Amazon Braket Cheat Sheet A fully managed quantum computing service that enables developers, researchers, and businesses to explore, build, and run quantum algorithms using multiple quantum hardware providers and classical simulation tools through a single AWS-managed platform. Features Provides access to multiple quantum [...]
AWS Supply Chain
Bookmarks Features Key Concepts High-Level Architecture Diagram Use Cases Best Practices Security Region Availability Pricing AWS Supply Chain Cheat Sheet A cloud-based supply chain management service that helps organizations gain end-to-end visibility, predict risks, and optimize supply chain planning using AWS-native data, analytics, and machine learning. Features Provides end-to-end supply chain visibility across demand, supply, inventory, and logistics [...]
Amazon Forecast
Bookmarks Features Key Concepts High-Level Architecture Diagram Common Use Cases Best Practices Pricing Security Amazon Forecast Cheat Sheet A fully-managed time-series forecasting service that utilizes machine learning to generate highly accurate predictions without requiring deep ML expertise. It helps businesses predict future outcomes such as demand, sales, inventory, staffing, or resource usage by analyzing historical time-series data and related [...]
AWS Resource Explorer
Bookmarks Key Features Automatic Enablement Core Concepts Setup Options Search Query Syntax Search Limitations Access Methods Pricing Best Practices Troubleshooting Regional Availability AWS Resource Explorer Cheat Sheet A resource search and discovery service that helps you find and discover AWS resources across Regions and accounts using an internet search engine-like experience. AWS Resource Explorer Key [...]
Amazon GameLift
Bookmarks Amazon GameLift Family Key Features Architecture Components Hosting Options FlexMatch Matchmaking Pricing Monitoring and Operations Security Best Practices Common Use Cases AWS Service Integration Limitations Amazon GameLift Cheatsheet A fully managed service for deploying, operating, and scaling dedicated game servers for session-based multiplayer games Handles up to 100 million concurrent players in a single [...]
Amazon Managed Blockchain (AMB)
Bookmarks Key Terms and Concepts Key Components Supported Blockchains Key Features Hyperledger Fabric Network Editions Security Pricing Use Cases Integrations AMB vs Amazon QLDB Regional Availability Amazon Managed Blockchain (AMB) Cheat Sheet A fully managed service designed to help you build resilient Web3 applications on both public and private blockchains Reduces the overhead required to [...]
Amazon Bedrock Knowledge Bases Cheat Sheet
Bookmarks Features Use Cases Implementation Security Best Practices Pricing A fully managed Retrieval-Augmented Generation (RAG) service that securely connects foundation models to your company's private data sources. It automates the entire pipeline—from ingestion and indexing to retrieval and source attribution—enabling accurate, contextual, and verifiable AI responses without building custom data pipelines. Amazon Bedrock Knowledge Bases Features Fully Managed RAG Pipeline Automates [...]
AI-Driven Cloud Security at AWS re:Invent 2025
Cloud computing continues to accelerate at a pace that traditional security models were never designed to support. Development teams now provision infrastructure in minutes, deploy services continuously, and scale applications automatically. However, security processes often lag behind this speed. In many organizations, security still enters the workflow after key architectural decisions are already finalized. As a result, teams spend more time fixing problems than preventing them. Although many organizations [...]
Amazon Q in Practice: How AWS’s AI Assistant Actually Works for Businesses and Developers
Amazon Q is often introduced as AWS's generative AI assistant, but that description doesn't really explain why it exists or how it behaves once you start using it. If you treat Amazon Q like a general chatbot, it can feel restrictive or underwhelming. If you treat it as an AWS-native system designed around identity, permissions, and retrieval, it becomes much easier to understand. And much more useful. I've spent [...]
AWS Security Agent: Context-Aware Application Security
The Problem: Security Can't Keep Up In the current engineering landscape of our industry, modern software teams are supposed to be built to be able to move fast. Continuous integration, automated deployments, and agile workflows have seen the rise of weekly and even daily releases to be the norm. With rising business and customer demands in the time of rapid advancements in technology, new features, fixes, and changes are [...]
Amazon Bedrock AgentCore Runtime Cheat Sheet
Bookmarks Features Use Cases Implementation Security Best Practices Pricing Amazon Bedrock AgentCore Runtime is the execution engine within the Bedrock AgentCore platform, providing a low-latency, serverless environment to run AI agents. It handles the complex infrastructure of scaling, security, and session management, allowing you to focus on developing agent logic. The service supports everything from rapid prototyping to production-scale deployments. [...]
AZ-700 Microsoft Azure Network Engineer Associate Exam Study Path
Bookmarks Study Materials Azure Services to Focus On Final Remarks The AZ-700 Microsoft Azure Network Engineer Associate certification is designed for network engineers who are responsible for designing, implementing, and managing Azure networking solutions. This role focuses on planning and deploying core network infrastructure, hybrid connectivity, routing, load balancing, and network security to support cloud and hybrid environments. The certification validates skills in [...]
Automating PII Detection and Redaction with Amazon Comprehend
Organizations today are entrusted with enormous amounts of sensitive information. Customer support logs, healthcare records, financial transactions, and even training datasets often contain Personally Identifiable Information (PII) such as names, phone numbers, email addresses, or credit card numbers. Protecting this information is not just a matter of compliance with regulations like GDPR, HIPAA, or PCI DSS. It is also central to maintaining customer trust and reducing the risk of [...]
Amazon Bedrock AgentCore Identity Cheat Sheet
Bookmarks Features How It Works Implementation Integration Security Best Practices Pricing A specialized identity and credential management service for AI agents and automated workloads. It provides secure authentication, authorization, and credential management, enabling agents to access AWS and third-party services on behalf of users while maintaining security controls and audit trails. Agent identities are implemented as dedicated workload identities. [...]
Build a Model-Agnostic AI Text Summarizer Web Extension
Browser extensions are a great way to bring AI directly into your everyday workflows. Instead of copying text into external tools and websites to be summarized, you can do it right on the page. In this tutorial, we'll build a lightweight, model-agnostic Chrome extension that summarizes selected text using AI. With a simple right-click, users can send any highlighted text to an AI model of their choice and instantly [...]
AWS Lambda Managed Instances: Serverless Simplicity with EC2 Control
AWS Lambda Managed Instances marks a significant evolution in serverless computing. For years, standard Lambda was the default for running code without infrastructure management, but it offered limited control over the underlying hardware. This new capability changes that by combining serverless simplicity with Amazon EC2 flexibility. Announced at AWS re:Invent 2025, this feature enables Lambda functions to run on designated Amazon EC2 instances. You choose the hardware configuration, [...]
Amazon Bedrock AgentCore Observability Cheat Sheet
Bookmarks Features Use Cases Implementation Integration Security Best Practices Pricing Amazon Bedrock AgentCore Observability Cheat Sheet Amazon Bedrock AgentCore Observability delivers complete visibility into AI agent operations, enabling developers to monitor, analyze, and optimize agent performance, understand decision patterns, and troubleshoot issues across complex multi-agent workflows. It provides insights into agent reasoning, tool usage, and conversation flows. Amazon Bedrock [...]
How to Generate Simple Document Embeddings with Python
Document embeddings are one of the simplest ways to give machines an understanding of text, and in our previous article, Document Embeddings Explained: A Guide for Beginners, we explored how they turn entire documents into dense numerical vectors that capture meaning and context. Now that you understand what embeddings are and why they’re useful for tasks like semantic search, classification, and clustering, this tutorial will show you how to [...]
Amazon Bedrock AgentCore Memory Cheat Sheet
Bookmarks How Memory Works Memory Types Implementation Integration Security Best Practices Pricing A managed service that enables AI agents to store, retrieve, and maintain context across conversations, allowing them to remember user information, preferences, and interaction history for more coherent and personalized responses. How Memory Works Memory Storage and Retrieval The Memory service automatically captures relevant information from agent-user [...]
AWS Fault Injection Service
Bookmarks Features Key Concepts Experiment Structure Overview Monitoring & Observability Best Practices Security Pricing AWS Fault Injection Service Cheat Sheet A fully managed chaos engineering service that help you improve the resilience and performance of your AWS applications by injecting controlled faults into your environment. It allows you to simulate real-world failures such as instance interruptions, pod crashes, network [...]
AWS Cloud WAN
Bookmarks Features Key Concepts Routing Typical Use Cases Example High-Level Architecture Diagram Best Practices Security Monitoring & Observability Region Availability Pricing AWS Cloud WAN Cheat Sheet A managed wide-area network (WAN) service that connects your on-premises data centers, branch offices, and AWS VPCs through a single, centralized cloud-native global network. Features Provides a centralized global network [...]
Open Cybersecurity Schema Framework (OCSF) and Amazon Security Lake
Amazon Security Lake is a managed service that collects and stores security logs from AWS services, on-premises systems, and supported third-party tools. It automatically converts all incoming data into Apache Parquet and formats everything using the OCSF schema. This setup allows different kinds of security logs to follow one consistent structure instead of having separate formats. With this unified approach, teams no longer need to decode or reorganize data [...]
Troubleshooting HTTPS Issues with Certbot and NGINX on Amazon EC2
When setting up HTTPS for your website using Certbot and NGINX, it is not uncommon to run into an issue where the SSL/TLS certificate appears to be successfully generated, but your browser still does not show the certificate information, or worse, it results in a timeout or connection error when trying to access the site via HTTPS. This can be frustrating, especially after spending time configuring everything correctly and [...]
Amazon Bedrock AgentCore Gateway Cheat Sheet
Bookmarks Overview Features Use Cases Implementation Security Best Practices Pricing A fully managed service that transforms how AI agents discover, access, and utilize tools by providing a centralized, secure gateway for tool management and execution across your organization. Overview The Amazon Bedrock AgentCore Gateway acts as a single point of entry for AI agents to discover and use approved [...]
Can Gemini 3 Replace My AI Toolkit?
I've always approached AI with one mindset: use whatever tool gets the job done fastest and cleanest. I'm not loyal to one model, one company, or one ecosystem. I switch between tools depending on what my day looks like. In school, that might mean summarizing academic papers. At work or during self-study, that might mean debugging code or reviewing a cloud diagram. For daily life, it might just mean [...]
Amazon Timestream
Bookmarks Amazon Timestream for InfluxDB Amazon Timestream for InfluxDB 3 Amazon Timestream for LiveAnalytics Integrations Security Pricing Use Cases Best Practices Amazon Timestream Cheat Sheet A fully managed, purpose-built time series database service for storing and analyzing trillions of time series data points per day Offers multiple database engines: Timestream for InfluxDB (Recommended) - Managed InfluxDB databases for [...]
AWS Elemental
Bookmarks AWS Elemental MediaLive AWS Elemental MediaConvert AWS Elemental MediaPackage AWS Elemental MediaTailor AWS Elemental MediaConnect AWS Elemental MediaStore AWS Elemental Live AWS Elemental Conductor AWS Elemental Statmux AWS Elemental Link Best Practices AWS Elemental Cheat Sheet AWS Elemental helps you process and deliver video content at any scale. What it offers: Cloud-based services [...]
AWS Vector Databases Explained: Semantic Search and RAG Systems
The generative AI (GenAI) revolution has transformed how organizations extract value from their data. While large language models (LLMs) demonstrate remarkable capabilities in understanding and generating human-like text, their true enterprise potential is unlocked only when they can access proprietary, domain-specific information. This necessity has propelled vector databases from a specialized niche into an essential pillar of modern AI infrastructure. But First, What Are Vector Databases? A vector database, [...]
AWS Cloud Control API
Bookmarks Benefits Key Features Pricing Example Architecture Using AWS Cloud Control API Region Availability Best Practices Security AWS Cloud Control API Cheat Sheet AWS Cloud Control API provides a unified, consistent set of APIs for you to manage cloud resources. It supports CRUDL operations: CreateResource, GetResource, UpdateResource, DeleteResource, and ListResource. The API is defined on a common resource model [...]
AWS B2B Data Interchange
Bookmarks Key Concepts Key Features Example High-Level Architecture Best Practices Security & Compliance Pricing AWS B2B Data Interchange Cheat Sheet It manages the trading-partner lifecycle and automates the transformation and generation of Electronic Data Interchange (EDI) transactions, converting between standard EDI formats (such as X12, EDIFACT, HL7v2) and JSON/XML. It is fully managed (does not require an infrastructure to operate) [...]
Self-Hosting Judge0: A Step-by-Step Guide Using Amazon EC2, Lambda, and S3
Judge0 is a powerful, open-source code execution system widely used by online coding platforms to run programs in secure environments. However, while it is often accessed as a third-party service, self-hosting Judge0 on AWS significantly grants you complete control over configuration and security. In fact, this level of ownership is essential for handling sensitive data or customizing language support. Moreover, self-hosting enables greater scalability, thereby allowing you to adapt [...]
Understanding the Agentic AI Security Framework: Made Easy
Agentic AI is changing how we think about artificial intelligence. Instead of waiting for prompts, these systems can plan tasks, make decisions, and act on their own. They behave more like digital teammates than static tools, completing multi-step work and coordinating across apps, data, and even other agents all without constant human supervision. But with this new power comes new responsibility. When AI agents can access tools, call APIs, [...]
Shaping the Future of Student Technopreneurs in the Philippines through AWS Cloud Club PUP e:Novators
BGC, Philippines—November 21, 2025—Designed for working students, budding entrepreneurs, small startups, hackathon enthusiasts, and aspiring tech founders, the Alfred’s Engine Room: Crafting Tomorrow’s Ventures: Kick-off and Ideation 2025 marked the official launch of AWS Cloud Club PUP e:Novators, a community built to empower the next generation of bold visionaries and innovators. As the first innovation hub in AWS Cloud Clubs in the Philippines, it was the beginning of a [...]
The Cash Cow + Investment Model: A Career Blueprint from Tutorials Dojo’s CEO
Imagine spending weeks building a course, only to watch it fail. That’s exactly what happened in 2019 to the founder of Tutorials Dojo, Jon Bonso. He had spent weeks building a React Native course. He recorded, edited, and re-recorded, hoping people would buy it. However when it finally launched, the effort didn’t match the reward. It was one of those career-defining moments where you ask yourself: “Am I even [...]
AWS Strands Agent SOPs – Your Natural Language Agentic AI Workflow Tool
If you're someone whose work involves AI automation or a developer, you'll know that Modern AI agents are powerful but notoriously difficult to guide with consistency. You put the same thing in twice, you get two drastically different results. There are two ways of driving Modern AI agents: Code defined workflows Fully model-driven agents Code-defined workflows offer precision but require heavy reengineering to update. Fully model-driven agents offer flexibility [...]
What is Amazon Bedrock AgentCore?
Imagine spending months building an AI agent that integrates seamlessly into your development environment. It employs tools, responds to inquiries, and completes duties precisely as planned. But moving it to production becomes a nightmare: suddenly, you are dealing with scale problems, security concerns, authentication systems, and API interfaces. What should have been a simple deployment becomes weeks of infrastructure labor unrelated to your agent's intelligence. This production gap is [...]
Amazon Bedrock AgentCore Browser Tools Cheat Sheet
Bookmarks Features Use Cases Implementation Security Best Practices Pricing A web browsing capability that enables AI agents to access and interact with live websites, extract real-time information, and perform automated web tasks through natural language instructions. Amazon Bedrock AgentCore Browser Tool Features Live Web Content Access The Browser tool enables agents to navigate to specific URLs and extract text, [...]
GitHub Copilot Prompt Engineering
GitHub Copilot Prompt Engineering Cheat Sheet Prompt engineering is the practice of crafting clear, structured prompts that guide GitHub Copilot to generate accurate, relevant responses. It applies to chat prompts, inline code comments, file references, and workspace context. Prompt Engineering Best Practices Best Practices Description Examples/ Guidance Start General, Then Add Specifics Begin with the broad goal, then refine with constraints and requirements. General: “Create a function that validates [...]
A New Player in Town: Google Antigravity
On Wednesday, Google, the creators of Gemini, one of the top competitors of popular LLMs like ChatGPT (developed by OpenAI), recently launched their first AI agentic development IDE, known as Google Antigravity. Built for a wide range of customers, it is targeted to both professional developers working on large enterprise codebases and hobbyists vibe coding in their spare time. It provides installation support for Windows, MacOS, and Linux. In [...]
Amazon Bedrock AgentCore Code Interpreter Cheat Sheet
Bookmarks Features Use Cases Implementation Security Best Practices Pricing A specialized tool that enables AI agents to write, execute, and debug Python code in a secure sandboxed environment for data analysis, mathematical computations, and file processing tasks. Amazon Bedrock AgentCore Code Interpreter Features Secure Code Execution The Code Interpreter runs Python code in an isolated sandbox environment with [...]
Cloud Infrastructure Management through Natural Language
As organizations increasingly rely on cloud-based infrastructure, managing resources across multiple AWS services can become complex and time-consuming. Traditionally, developers and DevOps engineers rely on Infrastructure as Code (IaC) tools such as AWS CloudFormation, Terraform, or CDK to create, modify, and maintain cloud environments. However, with the rise of Large Language Models (LLMs) and the Model Context Protocol (MCP), a new approach to cloud management is emerging one where [...]
Amazon Nova Sonic
Bookmarks Key Features Benefits Security Pricing Amazon Nova Sonic Cheat Sheet Amazon Nova Sonic speech-to-speech foundation model by Amazon Web Services (AWS) that combines real-time speech understanding and generation for natural voice-based conversational AI. Key Features Nova Sonic unifies multiple stages of voice interaction—speech-to-text, comprehension, and text-to-speech—into a single model pipeline. This allows real-time bidirectional conversations, adaptive responses, and seamless multilingual support [...]
Amazon AppStream 2.0
Bookmarks Key Features Benefits Security Pricing Amazon AppStream 2.0 Cheat Sheet Amazon AppsStream 2.0 manages non-persistent application streaming service by Amazon Web Services that lets users stream desktop applications securely from AWS to any device via a browser. Key Features AppStream 2.0 includes a set of core features designed to simplify application delivery, improve scalability, and provide secure remote access. These capabilities [...]
AWS App Runner
Bookmarks Key Concepts Source Options Deployment Methods Auto Scaling Networking and Security Pricing Supported Runtimes Service Management Best Practices AWS App Runner Cheat Sheet A fully managed container application service that enables you to build, deploy, and run scalable and secure web applications or API services directly from source code or container images in the AWS Cloud [...]
Amazon Bedrock AgentCore Cheat Sheet
Bookmarks Core Concepts Key Components Features & Capabilities Implementation Guide Use Cases & Examples Integration Patterns Best Practices Pricing Structure Troubleshooting A fully managed service that enables developers to build, deploy, and manage AI agents that can execute complex, multi-step tasks by leveraging company data, APIs, and business logic. Amazon Bedrock AgentCore Core Concepts What are [...]
Neural Networks and Images with Convolution
In the age of artificial intelligence, it is common to meet the term neural network, seeing diagrams of neurons connecting to other neurons, programmers training models, and so on. Here, we will discuss how neural networks are similar to plain mathematical functions (models), how they build upon traditional linear regression, and their application to visualize images with convolutional neural networks. The usual pedagogy for learning neural networks begins with [...]
AWS End User Messaging
Bookmarks Key Features Benefits Security Pricing AWS End User Messaging Cheat Sheet AWS End User Messaging provides developers with a single, scalable way to send messages (including transactional, notifications, and promotions) to users across various channels. Key Features AWS End User Messaging offers a broad set of capabilities that let you communicate with users globally through various channels while maintaining control, security, [...]
Amazon Location Service
Bookmarks Key Features Benefits Security Pricing Amazon Location Service Cheat Sheet Amazon Location Service enables developers and organizations to easily add and manage location-aware features (maps, places search, routing, geofences, device tracking) in applications while maintaining data control and security. Key Features Amazon Location Service provides all the essential building blocks for location-enabled apps, offering tools for mapping, search, routing, tracking, and [...]
AWS AppFabric
Bookmarks Key Features Benefits Security Pricing AWS AppFabric AWS AppFabric rapidly connects multiple SaaS applications across an organisation, normalizes their logs/activities into a standard schema, and enables IT/security teams (and increasingly end-users via AI) to manage, secure, and derive insights from these apps in one place. Key Features AWS AppFabric provides tools to integrate, monitor, and analyze SaaS applications without the [...]
Amazon Chime SDK
Bookmarks Key Features Benefits Security Pricing Amazon Chime SDK Amazon Chime SDK enables developers to easily add real-time messaging, audio, video, and screen-sharing features to web or mobile apps without managing their own communication infrastructure. Key Features The Chime SDK provides a wide range of tools to easily integrate real-time communication into your applications. Its features are designed for flexibility, scalability, and [...]
AWS Infrastructure Composer
Bookmarks Key Features Benefits Security Pricing AWS Infrastructure Composer Cheat Sheet AWS Infrastructure Composer lets you visually design, build, and deploy modern applications across all AWS services supported by CloudFormation, without requiring expertise in CloudFormation. Key Features AWS Infrastructure Composer streamlines the process of designing and deploying cloud architectures. Its visual interface, combined with automated template generation, helps reduce errors, accelerate development, [...]
What’s New in AWS Certified Security Specialty SCS-C03 Exam in 2025-2026?
The AWS Certified Security Specialty exam, last updated on July 11, 2023, is set to undergo another official update. The AWS Training and Certification team is releasing a new version, with an exam code of SCS-C03, available on December 02, 2025. You can register for the latest updated SCS-C03 Certified Security Specialty exam as early as November 18, 2025. Take note that the last day that you can take [...]
Free AWS Exam Retake and 25% OFF Any AWS Certification Voucher 2026
Looking to advance your cloud computing career before this year ends or to kick-start your 2026 career goals early? Amazon Web Services (AWS) is making it easier than ever to earn your AWS Certification with an unprecedented dual promotion that combines significant savings with a safety net for first-time test-takers via free AWS exam retakes. Exclusive AWS Voucher Certification Campaign Benefits This limited-time offer provides two compelling advantages for [...]
GitHub Spark
GitHub Spark Cheat Sheet Spark lets developers describe an app in natural language, and Spark automatically generates a full-stack web app (frontend + backend). It’s integrated with GitHub (repos, authentication, deployment) and with Codespaces for editing. Targeted primarily at rapid prototyping of “micro-apps” (less setup, faster iteration), though not strictly limited. Overview of GitHub Spark Features Capability Description Natural-Language to App A developer types what they want, and Spark [...]
GitHub Copilot Coding Agent
GitHub Copilot Coding Agent Cheat Sheet A Copilot coding agent is an AI-powered software development agent that runs on GitHub and works autonomously on tasks like implementing features, fixing bugs, updating dependencies, and then raising draft pull requests for review. It clones the repository into an isolated environment, analyzes the code, makes changes, runs tests or linters, and iterates based on feedback as part of a tracked “session.” Runs [...]
GitHub Copilot Chat
GitHub Copilot Chat Cheat Sheet GitHub Copilot Chat is an AI-powered chat interface built into GitHub’s ecosystem. It enables developers to ask questions in natural language and receive assistance with tasks such as code generation, explanations, debugging, refactoring, documentation, and testing. GitHub.com – Copilot Chat panel on pull requests, issues, and code view. IDEs Visual Studio Code Visual Studio JetBrains IDEs Xcode Eclipse GitHub Mobile – Ask questions about [...]
GitHub Copilot Completions
GitHub Copilot Completions Cheat Sheet GitHub Copilot's completions encompass key features, including Code Suggestions, Text Completion, and Code Referencing. Each section explains how these features work, their controls, best practices, and examples to help you maximize their utility. Code Suggestions Code Suggestions are the heart of GitHub Copilot. As you type in your Integrated Development Environment (IDE), Copilot offers intelligent code completions based on the context of your code, [...]
Document Embeddings Explained: A Guide for Beginners
Every day, billions of lines of text, emails, articles, and messages are created online. Making sense of all this unstructured data is one of the toughest challenges in modern AI. Document embedding is a fundamental concept that overcomes this problem. These are dense, numerical vectors that transform words, sentences, or entire documents into meaningful points in a high-dimensional space. These vectors capture the meaning and context of the original [...]
GitHub Copilot
GitHub Copilot Cheat Sheet GitHub Copilot is an AI-powered code completion tool designed to help developers write code faster. It provides intelligent code suggestions based on the context of your code, comments, and files. It supports multiple programming languages and integrates with popular IDEs, including Visual Studio Code, JetBrains, and others. Generates code suggestions (from single lines to full functions) Context-aware (understands surrounding code and comments) Supports multiple languages [...]
AWS Certified Generative AI Developer Professional Certification AIP-C01 Exam Guide and AIP-C01 Exam Topics List
Recently, the AWS Certification team released its 3rd Professional level certification on November 2025 named AWS Certified Generative AI Developer Professional with an exam code of AIP-C01. This completes its trifecta of AI-related certifications, starting from the AIF-C01 AWS Certified AI Practitioner and MLA-C01 AWS Certified Machine Learning Engineer Associate exams. As new technologies emerged from the rapid adoption of Generative AI (GenAI) technologies, this brand new GenAI Developer [...]
GH-100 GitHub Administration Exam Study Path
The GH-100: GitHub Administration certification is designed for professionals who are responsible for managing and administering GitHub environments, particularly GitHub Enterprise (Cloud and Server). This certification will test your ability to configure, secure, automate, and manage repositories, workflows, user access, and security within GitHub environments. The exam covers core GitHub features, including user identity management, repository structure, access management, GitHub Actions automation, security controls, and data privacy practices. Candidates [...]
GH-500 GitHub Advanced Security Exam Study Path
The GH-500: GitHub Advanced Security certification is designed for security professionals, developers, and system administrators who are responsible for securing software development and deployment pipelines within GitHub. This exam validates the candidate's ability to configure, manage, and operate GitHub Advanced Security (GHAS) tools, including code, secret, and dependency scanning, to safeguard applications and protect sensitive information. This certification is essential for professionals who need to demonstrate expertise in using [...]
Mastering AWS Made Easy: A Beginner’s Guide to the Knowledge MCP Server
Let’s be honest, keeping up with AWS feels like chasing a moving target. One minute you’ve mastered EC2 and Lambda, and the next, there’s a new service, multiple updates, and several ways to configure the same feature. For developers and architects exploring AI integrations, that learning curve becomes even steeper. AWS offers massive amounts of documentation enough to fill a library but finding what you actually need, like the [...]
How Model Context Protocol (MCP) Servers Powered Modern Large Language Models (LLMs)
In today’s fast-growing world of artificial intelligence, Large Language Models (LLMs) like GPT, Claude, and Grok are becoming critical to digital transformation. These models can write human-like text, understand complex questions, and even automate business tasks. As LLMs became smarter, they faced a major problem: managing context. Early versions struggled to maintain consistent conversations, use real-time data, and handle large workloads. To solve this, Model Context Protocol (MCP) Servers [...]
GH-900 GitHub Foundations Exam Study Path
The GitHub Foundations (GH-900) certification establishes a foundational understanding of GitHub as a modern development and collaboration platform. It is designed for individuals who want to validate their ability to work with Git repositories, collaborate effectively on GitHub, manage repositories, understand basic GitHub Actions automation, and participate in open-source communities. This certification is ideal for beginners, students, early-career developers, technical professionals, or anyone transitioning into software development or DevOps [...]
GH-200 GitHub Actions Exam Study Path
The GitHub Actions (GH-200) certification is designed to validate a candidate's expertise in implementing and managing GitHub Actions automation workflows. This certification is intended for professionals who want to demonstrate their ability to automate continuous integration and delivery (CI/CD) processes and manage enterprise-level workflows using GitHub Actions. It is ideal for DevOps engineers, software developers, and automation professionals looking to enhance their GitHub skills and manage workflows at scale. [...]
GH-300 GitHub Copilot Exam Study Path
The GH-300: GitHub Copilot certification is designed for developers, administrators, and project managers who already use GitHub Copilot in their development processes and wish to formalize their knowledge and skills in leveraging this AI-powered tool for efficient, responsible software development. GitHub Copilot assists developers by providing code suggestions, documentation, and refactoring options powered by artificial intelligence. The certification exam will test your ability to effectively integrate GitHub Copilot into [...]
Building an Amazon Nova AI Chatbot Using Bedrock
If you ever want to build your own AI chatbot on Amazon, this guide will show you how. You’ll create a working, serverless chatbot powered by Amazon Bedrock Nova, one of the easiest ways to try foundation models on Amazon. The setup is simple, fully managed, and does not require hosting your own model or dealing with complex infrastructure. We’ll use Amazon Bedrock, AWS’s service for running and managing [...]
Crowd Detection: How AI Predicts Busy Areas
You might use Google Maps in your daily commute, but have you ever wondered how it provides real-time traffic data? Or how it highlights the busiest areas and even the popular times for a business? To achieve this, Google powers these features with large-scale analysis and crowdsourcing from our smartphone location data. Subsequently, an artificial intelligence (AI) application is used to also predict crowd levels in the coming hours [...]
Data Access Layer: The Database Peace Treaty
What is the Data Access Layer (DAL)? The Data Access Layer (DAL) is more than just code; it's an architectural agreement that brings peace and stability to your application. By strictly separating your business logic from the messy details of data storage. DAL delivers huge benefits in two critical areas: Security and Portability.The DAL is an essential layer of code that acts as a secure and centralized abstraction between [...]
Terraform vs AWS CloudFormation: Which Is Better for Building Serverless Applications?
Serverless applications feel effortless — until you try to scale. You might start with a single AWS Lambda function. Soon, you add API Gateway endpoints, DynamoDB tables, S3 triggers, SNS notifications, and maybe Step Functions to orchestrate your workflow. Before long, your AWS console looks like a maze, and manual management becomes nearly impossible. Serverless doesn’t mean there are no servers. It means you don’t manage them. AWS handles [...]
Microsoft Unveils the NEW Agentic AI Business Solutions Architect Certification (AB-100 beta)
As artificial intelligence (AI) continues to reshape industries rapidly, the demand for professionals who can design, implement, and manage autonomous AI systems that deliver real business value is skyrocketing. In response to this evolving landscape, Microsoft has introduced a groundbreaking new certification: Microsoft Certified: Agentic AI Business Solutions Architect (AB-100). This certification validates the skills and knowledge required by architects and technical specialists to design responsible, scalable, and innovative [...]
Data Preprocessing Guide for Beginners in ML
Before machine learning (ML) models can generate predictions or insights, the raw data must first be cleaned, organized, and transformed into a suitable format for the model. This process is known as data preprocessing. It is the foundation of every successful ML project. It ensures that the model learns from high-quality, consistent, and well-structured input rather than noisy, incomplete, or biased information. In this hands-on guide, we’ll walk through [...]
Amazon Bedrock + Promptfoo: Rethinking LLM Evaluation Methods
I discovered something embarrasing about my LLM development workflow last month. After spending hours crafting what I thought was the perfect prompt for a customer service chatbot on Amazon Bedrock, I deployed it and called it done. My validation process? I asked it five questions, nodded approvingly at the responses, and moved on. Sound familiar? This "vibe-based prompting" approach worked fine until the chatbot confidently told a user that [...]
AWS Certified Generative AI Developer Professional Study Path AIP-C01
AWS has just unveiled the newest AWS Certified Generative AI Developer – Professional AIP-C01 certification. This important credential is for developers and AI professionals who want to advance their careers by building, deploying, and improving high-quality generative AI applications on AWS. This certification confirms your skills in using foundation models and integrating generative AI into practical business solutions. This certification highlights a developer’s ability to effectively integrate foundation models, [...]
Don’t Struggle with Kaggle: Build your First Data Science Project!
Are you a beginner wanting to start your very first data science or machine learning project, but don’t have the right hardware or enough storage capacity? Well, Kaggle is the perfect platform to start your journey! What is Kaggle? Kaggle is a powerful web-based platform that provides opportunities for data scientists/analysts and machine learning enthusiasts to collaborate with the community, find and publish datasets, and grow their skills through [...]
Tech Burnout: Is It Really Inevitable?
What if the dream job, the one you've always been dreaming of and manifesting ever since, is quietly draining the life out of you? This exhaustion is a known feeling in the tech industry, where the relentless pressure forces professionals and students to push until they hit a wall. This struggle is intensified in cultures that value sheer willpower and "diskarte" (resourcefulness), where admitting this profound fatigue feels like [...]
SC-900: Microsoft Security, Compliance, and Identity Fundamentals Exam Study Path
Bookmarks Study Materials Azure Services to Focus On Validate Your Knowledge Final Remarks The SC-900 Microsoft Security, Compliance, and Identity Fundamentals certification is designed for individuals starting their journey in Microsoft security and identity solutions. This exam validates foundational knowledge of Microsoft security, compliance, and identity (SCI) concepts and services. The role is not tied to a specific job function but instead [...]
Rise of Microservices in Modern Apps: From One Block to Many
Have you ever thought about the pain of fixing just one small piece of a massive software system without accidentally breaking everything else? Honestly, most of the time, that is almost impossible. That challenge led to the rise of microservices in modern apps. It marked a shift from old monolithic architectures to smaller and independent services. This represents a significant architectural change. Developers moved away from huge, rigid monolithic setups [...]
High-Performing ≠ Massive: The Rise and Progression of Small Language Models (SLMs)
Have you ever needed to find a new charger for your device, only to discover that its voltage wasn’t compatible, causing it not to work or even risking damage? Without checking the actual needs of your device, you’ve probably thought that you could go with what the seller recommends as the “highest quality” rather than your device’s fitting needs. With the current utilization of AI for businesses, bigger doesn’t [...]
The Future Is Containerized: Why Every Cloud Engineer Should Care About Docker in 2025
In 2025, software development is moving faster than ever. Businesses demand speed, reliability, and scalability. Cloud infrastructure is no longer optional. it’s the backbone of modern applications, powering everything from streaming platforms like Netflix to AI-driven fintech solutions. In this fast-paced environment, one technology has emerged as a game-changer for cloud engineers: Docker. An illustration of a developer using Docker for containerized applications. Picture this: a developer [...]
Everything I learned using AWS and Terraform
In this article, I will walk you through what I have learned while developing a system in AWS using Terraform. For context, I created this project as a requirement for my previous internship. I will provide the GitHub repository for the requirements, architecture, and execution steps. This project implements a highly scalable and available web application adhering to the best practices regarding availability, scalability, and reliability. I have developed [...]
Chips & Brains: The Psychology of Human-AI Decision Making
Your smartphone just recommended the perfect restaurant, your GPS avoided traffic seamlessly, and your bank approved a loan in seconds—all without human intervention. The speed at which AI operates is awe-inspiring. Yet when the same AI suggests a medical treatment or hiring decision, we suddenly hesitate. This contradiction reveals something fascinating: our relationship with artificial intelligence isn't just about technology; it is deeply psychological. Today's workplace is undergoing a [...]
Achieve AWS Mastery with LocalStack
Imagine if there is a way to learn AWS without ever needing an internet connection, learn to test your infrastructure locally, run AWS services on your machine? Well, there's this thing called LocalStack in which allows you to run AWS in your machine. You can test out different services, learn how to connect each of it, test out how they can work together, and maybe testing out an application [...]
SC-300 Microsoft Identity and Access Administrator Exam Study Path
Bookmarks Study Materials Azure Services to Focus On Validate Your Knowledge Final Remarks The SC-300 Microsoft Identity and Access Administrator certification is designed for professionals responsible for designing, implementing, and managing identity and access management (IAM) systems for an organization. This role focuses on managing the Microsoft Entra ID services, configuring secure authentication and authorization, enabling self-service capabilities, and ensuring compliance and [...]
Prevent EC2 Downtime: Setting Up Status Check Alarms to Auto-Reboot an Amazon EC2 Instance
When you’re running a production website on an EC2 instance, the last thing you want is for it to unexpectedly go down while you’re focused on other tasks. Without the right monitoring in place, you might not even realize your site has been offline for a while, and repeated downtimes like this are unacceptable for any production application. If you’ve faced this issue before or just want to be [...]
AWS Lambda Web Adapter: Turning Functions Into Full-Fledged Web Apps
AWS Lambda Web Adapter: Turning Functions Into Full-Fledged Web Apps When people hear about AWS Lambda, they usually imagine tiny snippets of code that run briefly in response to an event. It might be a function that resizes an image after it’s uploaded, or one that processes a payment notification before disappearing again. Lambda is built for these short, event-driven tasks, which makes it incredibly powerful but also somewhat [...]
Securing Your Website in Containerized Applications: A Step-by-Step Guide to Setting-up HTTPS
So, you have just deployed your first app to the cloud (maybe you have followed the tutorial that we have for deployment insert link here), it’s running great, you have your users now, but then you noticed that little “Not Secure” warning in the browser. Suddenly, your app looks… well, not so secure anymore But what if I told you that getting that green padlock icon, the one that [...]
Mastering Cloud-Based Semantic Search: Advanced Cloud Search Architectures Made Easy
In today's AI-driven world, finding information based on meaning and context rather than exact keywords has become crucial. Good thing we now have vector search, enabling semantic search, personalized recommendations, image similarity, and more. However, building and managing vector search infrastructure can be complex. Fortunately, AWS offers zero-infrastructure managed services that let you implement powerful vector search capabilities without worrying about servers, scaling, or maintenance. Let's walk through creating [...]
Prevent Unforeseen Azure Costs: Setting Up Automated Slack Alerts for Your Subscription
Cloud computing gives companies access to cutting-edge services, flexibility, and scalability. Effective cost management, however, is one of the main challenges to cloud adoption. Despite Azure's robust offerings, businesses risk unexpectedly high costs if they don't have active monitoring. Image generated by Gemini This is where cost monitoring and automated notifications come into play. By proactively tracking cloud expenses and sending cost summaries to communication platforms like Slack, teams can [...]
Microsoft Defender for Cloud Apps
Microsoft Defender for Cloud Apps Cheat Sheet A Cloud Access Security Broker (CASB) solution that provides visibility, control, and threat protection for apps, users, and data across cloud environments. Helps organizations secure sanctioned and unsanctioned apps, enforce policies, and protect sensitive data in real time. Detects risky activities and anomalous behavior with advanced analytics and Microsoft threat intelligence. Supports regulatory compliance and governance by providing detailed audit logs, data [...]
From Tech Employee to Tech Startup CEO: Is the Leap Worth It in 2026?
In 2026, the allure of the tech startup world continues to grow, especially in emerging markets like the Philippines. The country is witnessing a boom in innovation across various sectors. For tech professionals considering the leap to CEO of a startup, there are exciting opportunities and significant challenges. This blog explores the journey from tech employee to tech startup CEO and highlights the growing startup ecosystem in the Philippines. [...]
Beginner’s Guide to Gamma – Let AI Build Your Presentations
Ever wish you could skip the boring parts of making slides and focus on your ideas? Instead, imagine jumping straight into expressing them clearly and beautifully without wrestling with layouts. Moreover, if you’ve ever felt stuck or simply want to save time building presentations, Gamma is the most beginner-friendly AI tool you can use today! It doesn’t just design for you. It actually thinks with you. So what [...]
Migrating to AWS Cloud Infrastructure
Have you ever considered where all your company’s files and apps are being stored? Traditionally, they are stored inside physical servers or computers in data centers. In these setups, rooms are full of servers needing power, air conditioning, and regular maintenance. Although this works, the cost and time involved can become a hassle. Because of this, many businesses are migrating to AWS, where resources are easier to manage, more [...]
AWS Student Community Day 2025: Mega Manila at Jose Rizal University
AWS Student Community Day 2025: Mega Manila at JRU September 17, 2025 marked a milestone for student communities across Mega Manila. The José Rizal University (JRU) campus came alive with energy as it welcomed hundreds of students for AWS Student Community Day 2025, an annual gathering that empowers the next generation of developers and innovators. More than just a student tech event, Amazon Web Services Student Community Day 2025, [...]
Build a Simple Mood Journal App with Electron.js
As someone who has been interested in mini desktop applications, I decided to build my own mood journal app to track my daily thoughts and reflections. What better way to learn Electron than by creating something practical? In this tutorial, I will guide you through the process of building a clean, simple mood journal that runs on Windows, macOS, and Linux. Electron is a fantastic framework that allows you [...]
Tech Internships for Future Job Market Readiness in 2025
The tech job market in 2025 continues to expand at lightning speed, with new roles and technologies emerging almost every month. At the same time, competition for these positions grows more intense as thousands of graduates enter the workforce with similar academic qualifications. In this environment, a degree alone no longer guarantees a strong career start. Employers want proof that candidates can adapt, solve problems, and apply knowledge in [...]
The Evolution of Wearable Technology: Shaping the Future of Work, Communication, and Health
Wearable technology has rapidly evolved, transforming everything from healthcare to communication. Today, wearables offer exciting opportunities, enabling a future where technology seamlessly integrates into our daily lives. Innovations, such as Meta's Ray-Ban smart glasses, are pushing the boundaries of wearable tech. However, the key question remains: how does wearable technology impact industries and careers, and how can professionals position themselves for success in this rapidly growing sector? What is [...]
What is an AI Agent?
AI agents are autonomous systems that perform tasks, make decisions, and interact with their environment with minimal human intervention. These agents can handle complex processes across various industries by leveraging advanced machine learning and artificial intelligence techniques. Here’s a comprehensive guide to understanding AI agents, their components, types, and applications. Core Components: Perception: Collects data from the environment using sensors or input channels. Reasoning: Analyzes the gathered data to [...]
AWS Bedrock’s Intelligent Prompt Routing: Smarter AI for Everyone
When we interact with AI models, we often expect them to instantly understand our intent and give the right answer. But the truth is, not every model is designed for every type of task. Some are fast but shallow, others are detailed but resource-heavy. Here’s a question I always hear from both students and professionals, "How do you make sure AI gives the best answer for what you need?" [...]
AWS AI League: Empowering Developers for Change
Have you ever wondered if the power of AI could be harnessed not just by tech giants, but by everyday developers and communities to tackle real-world problems like climate change or healthcare access? In a world where AI is often seen as a tool for big business, Amazon Web Services (AWS) is flipping the script with its latest initiative. The AWS AI League is bringing developers together in a [...]
Career Shift to Cloud Engineering: The Skills I’m Learning First
When I first decided to shift my career to cloud engineering, I had zero tech background. I didn’t study IT, didn’t know programming, and felt completely lost when terms like Linux, Python, SQL, and GitHub started popping up everywhere. At first, I even questioned whether I could really do this. But here’s the truth: you don’t need to be a genius to learn cloud engineering. You just need curiosity, [...]
AI Visibility is The New SEO. Welcome to GEO
Now that you’re reading this, I have another AI-talk going on for you. And nope… we’re not stopping with AI cuz we always want you to be ahead of the curve :3 Okay, so let’s say you wanna go to a café near you but you’re kinda broke and you wanna look for something cheap but decent. First thing you’ll do is go to Google and ask “affordable coffee [...]
SynthID Detector: A Guide to Detecting AI-Generated Content
SynthID Detector: A Guide to Detecting AI-Generated Content Learn what Google’s SynthID is, how it works, and how to detect AI watermarks in digital content. Artificial intelligence is changing how we create and consume information. A few years ago, AI tools were mostly experimental or niche. Today, they are everywhere—writing essays, generating marketing materials, producing images, composing music, and even creating videos. This growth has blurred the line between [...]
Using llms.txt for a LLM-Friendly Website: The Future of AI-Optimized Web Design
How a simple text file is revolutionizing the way AI systems understand and interact with websites The Dawn of AI-First Web Design Imagine a world where your website doesn't just serve human visitors, but also communicates seamlessly with AI systems, chatbots, and language models. Welcome to 2024, where this isn't science fiction, it's the new reality. As Large Language Models (LLMs) like GPT-4, Claude, and Gemini become integral [...]
AWS Certified CloudOps Engineer Associate Exam Guide Study Path SOA-C03
Bookmarks SOA-C03 Overview SOA-C02 vs. SOA-C03 SOA-C03 Study Materials SOA-C03 Exam Domains SOA-C03 Exam Topics Common Exam Scenarios Validate Your Knowledge The AWS Certified CloudOps Engineer - Associate (SOA-C03), formerly the AWS Certified SysOps Administrator - Associate (SOA-C02), is a key certification for professionals focused on deploying, managing, and operating workloads on the AWS cloud. This certification validates your [...]
The Faces You See Aren’t Real: How AI Is Quietly Replacing Real Models
Image Generated by ChatGPT AI “She looked perfect… maybe too perfect.” That's what many of us are starting to think when we scroll past new fashion campaigns or pass by dazzling billboards on the street. The faces are flawless, the poses are fierce — yet there’s something slightly unreal about them. And here’s the twist: they might not be real at all. Artificial intelligence is creeping [...]
11 Careers Most at Risk of AI Disruption — And How to Stay Ahead
Every major technological shift has sparked fears of job loss — from the invention of the printing press to the rise of industrial machinery. In a similar vein, artificial intelligence (AI) is today’s version of that transformation. Unlike past tools, AI doesn’t just speed up physical work; rather, it can think, analyze, and even create. This raises a pressing question: Which jobs are most vulnerable — and how can [...]
Upskilling for Fresh Graduates: 5 Essential Steps to Stay Competitive in a Tech-Driven World
As fresh graduates enter the workforce in the Philippines, they step into a highly competitive and rapidly evolving job market. Indeed, the rise of artificial intelligence (AI) and other technological advances are transforming industries and job roles. Therefore, to succeed, graduates must adapt and continuously upskill. Moreover, with the right mindset and approach, graduates can stay ahead of the curve and make the most of emerging opportunities. In this [...]
What is Multimodal AI?
Multimodal AI refers to systems or models that can process and integrate data from multiple sources or modalities, such as text, images, video, audio, and other sensory data, to produce more accurate and comprehensive outputs. Unlike traditional AI systems that focus on one modality (e.g., text or images), multimodal AI combines different data types to improve understanding and decision-making. How It Works: Multimodal AI systems combine information from various [...]
What is Responsible AI?
Responsible AI is developing and deploying artificial intelligence (AI) systems that prioritize ethical, transparent, and fair practices while minimizing harm and ensuring accountability. Key Principles: Fairness: Avoid biases and discrimination in AI algorithms. Ensure equitable outcomes for all users. Transparency: Make AI decision-making processes transparent and understandable. Provide access to how AI models work and their limitations. Accountability: Assign responsibility for the outcomes of AI systems. Implement systems for [...]
The AWS AI Ripple: Compute, Services, and Generative Intelligence
In 2006, building AI required a PhD and a million-dollar lab. In 2024, it requires a laptop and a $5 AWS credit. Before, training a neural network was something only elite research labs with specialized hardware could accomplish. Now, anyone with curiosity and an internet connection can spin up AI models rivaling what Fortune 500 companies built just five years ago. That transformation was driven by Amazon Web Services [...]
Streaming, Stanning, and Syncing: K-pop in the Age of Technology
K-POP's global takeover often starts subtly: a catchy tune, a visually striking music video, a captivating performance. Before you know it, your online world is transformed, with a single clip snowballing into a comprehensive feed of music, performance videos, and behind-the-scenes content. This shift isn't accidental; it results from a well-woven synergy between K-POP's rise to global fame and the technology that fuels it. What was once a niche [...]
Generative AI Security Scoping Matrix
Generative AI Security Scoping Matrix Cheat Sheet The Generative AI Security Scoping Matrix is a framework to classify generative AI (GenAI) use cases by the level of ownership and control over the models and data. It helps organizations assess and prioritize security requirements based on their generative AI deployment approach. The matrix defines 5 scopes from least to most ownership and control: Governance & Compliance Legal & Privacy Risk Management [...]
Amazon Comprehend Medical
Bookmarks Benefits of Amazon Comprehend Medical How Amazon Comprehend Medical Works Amazon Comprehend Medical Use Cases Amazon Comprehend Medical Security Amazon Comprehend Medical Pricing Validate Your Knowledge Amazon Comprehend Medical Cheat Sheet Amazon Comprehend Medical is a fully managed, HIPAA-eligible AWS service leveraging pretrained machine learning and natural language processing (NLP) models. It extracts structured medical information from unstructured clinical [...]
What is Chain of Thought Prompting?
A prompting technique in Large Language Models (LLMs) where the model is guided to show intermediate reasoning steps before arriving at the final answer. Inspired by how humans solve problems step by step. Helps LLMs handle complex reasoning tasks such as math, logic, and multi-step decision-making. Key Concepts Step-by-Step Reasoning: Instead of jumping to an answer, the model explains its thought process. Intermediate Steps: Similar to “showing work” in [...]
No Comment: How Technical Documentation Helps your Team
It’s easy to get lost specially, in a big project. However, believe it or not, even in small projects or personal passion projects, it’s still easy to get lost because of your own wrongdoing, not documenting properly. As a beginner, or even “experienced,” it’s a hassle having to put comments and document every changes you made to your code, because we always think that our memory will suffice, which [...]
Getting Started with n8n + A Quick Workflow Example
In a world full of repetitive tasks, automation is not a new thing. For years, humanity designed machines and systems to take over the monotonous or large-scale work from humans. We've come a long way from industrial automation, it now uses the algorithms to create system that can automatically check, send, or even sort your emails and documents, manage your store's inventory, and even drive (would I still need [...]
Automated Web Testing at Scale: Playwright Meets AWS
Picture the time you'll save from your web applications' repetitive and inconsistent manual testing. No more opening the app, logging in, clicking through the same steps, and checking if everything still works. What's worse, manual testing is prone to mistakes. One person could miss a step, another might test on a different browser, and suddenly, the results don't match, and the bugs start eating your application down. The lack [...]
Agentic AI in Applications: Turning Ideas into Autonomous Workflows
AI Agents in Applications: Turning Ideas into Autonomous Workflows Artificial Intelligence has quickly advanced from basic chatbots to sophisticated generative models. But in 2025, a new era is unfolding: AI agents, also known as Agentic AI, that don’t just generate responses but act as autonomous digital teammates—capable of planning, executing, and completing tasks end-to-end. For students, developers, and IT professionals, understanding how Agentic AI works, and where it’s being [...]
Amazon SageMaker Clarify
Bookmarks Key Capabilities Core Components Configuration Components Bias Metrics Overview SHAP Explainability Validate Your Knowledge Amazon SageMaker Clarify Cheat Sheet Amazon SageMaker Clarify is a SageMaker AI feature for detecting bias and explaining model predictions. Supports both pre-training and post-training bias analysis. Provides feature attribution to explain how input features influence predictions. Can monitor deployed models for bias drift and [...]
What is Model Context Protocol (MCP)?
An open, model‑agnostic protocol introduced by Anthropic in November 2024, designed to standardize how AI systems (huge language models, LLMs) connect with external data sources and tools via a JSON‑RPC interface. Often likened to a “USB‑C port for AI,” offering a universal interface rather than bespoke integrations per system. Key Benefits of MCP Provides a standardized interface so LLMs can easily connect to multiple tools and data sources without [...]
AI and Students: Shortcut to Laziness or Pathway to Career Success?
Over the past few years, I’ve personally experienced the rapid rise of artificial intelligence. As a student, I’ve used AI tools to help me with research, brainstorming, and even understanding complex topics. Sometimes, it made my work faster and more efficient, yet other times, I caught myself questioning whether I was relying on it too much. This naturally raises an important question: is AI really helping students prepare for [...]
Turning AI Prompts into Real-World Results
It all starts with a simple AI prompt. When you have an idea that you want to explore further, one of the easiest ways to keep the ball rolling is to turn that idea into a prompt for an AI tool. This helps clarify your vision, spark new directions, and provide a starting point you can build from. AI doesn’t magically finish your work for you, but it can [...]
From Concept to Code: Build Your First MCP Server
For a long time now, LLMs or large language models have been going around the tech industry with its massive knowledge on languages. They can comprehend and even generate human language with bull's-eye fluency. Nevertheless, despite their strengths, powerful as they are, these intelligent models act in isolation. They have no hands to implement and interact with the world; they lack the ability to connect to databases, fetch data, [...]
Hosting Static Websites for Free with GitHub Pages: A Step-by-Step Guide
Hosting Static Websites for Free with GitHub Pages: A Step-by-Step Guide GitHub Pages is, in fact, one of the most accessible and cost-effective ways to host static websites. This tutorial provides a detailed, step-by-step guide on how to host a static website using GitHub Pages, from repository setup to deployment, including custom domain configuration. What are GitHub Pages? GitHub Pages are static site hosting services offered by [...]
What is Federated Learning?
A machine learning technique where multiple devices or servers collaboratively train a shared model without sharing raw data. Instead of sending data to a central server, only the model updates (gradients/parameters) are sent, keeping sensitive information local. Key Concepts Decentralized Training: Data stays on local devices (e.g., smartphones, IoT, edge devices). Model Aggregation: A central server collects and averages model updates to improve the global model. Privacy-Preserving: Minimizes risk [...]
Understanding Canisters: The Core Smart Contract Model in Motoko
Canister in Motoko: The Core Smart Contract Model on the Internet Computer In the blockchain world, where decentralization and transparency are key, Motoko canister serve as smart contracts that define how applications run on the Internet Computer. Why Canisters Matter The design of Motoko provides several advantages: Scalability – Canisters can be created and updated with independently. Security – With strong isolation and identity mechanisms, Motoko offer a secure [...]
What are Clustering Algorithms in Machine Learning?
Clustering is an unsupervised learning technique that groups similar data points without predefined labels. It helps discover hidden patterns, segment data, and reduce dimensionality in datasets. Key Concepts Clustering: Grouping data points based on similarity or distance metrics. Unsupervised Learning: No labeled data; the model identifies structure independently. Distance Metrics: Commonly used metrics include Euclidean, Manhattan, and Cosine similarity. Popular Clustering Algorithms 1. K-Means Clustering Divides data into K [...]
Zero-Infrastructure Vector Search with Amazon S3 Vectors
The world of generative AI is evolving at a rapid pace and one of the most powerful and practical applications is Retrieval-Augmented Generation (RAG). RAG enhances Large Language Models (LLMs) by giving them access to external, up-to-date knowledge bases. This allows them to generate more accurate and context-aware responses. Traditionally, building a RAG system required setting up and managing a separate vector database that adds complexity, cost, and [...]
Agentic AI: Transforming Workflows and Careers in the Autonomous Era
In today’s rapidly evolving world, artificial intelligence (AI) is more than just a tool. Agentic AI, in particular, is radically transforming how businesses operate, enabling systems to function with greater autonomy. As a result, these AI systems can handle workflows, make decisions, and learn from experience—all without requiring constant human input. Therefore, businesses can leverage Agentic AI to drive innovation, improve efficiency, and ultimately change how they operate. In [...]
Firecracker for Students: Launch Your First MicroVM on Any OS
What if you could launch your own virtual machine in less than a second... right from your laptop without Docker, without the cloud, and without frying your CPU? So you’ve heard of virtual machines, but what if I told you there’s one that starts in milliseconds and barely uses resources? Meet Firecracker, the same tech AWS uses to power Lambda and Fargate. But guess what? You don’t need to [...]
Meta’s Superintelligence Initiative: A Bold Leap Into the Future of AI
In the rapidly advancing world of artificial intelligence (AI), few companies are making as bold a move as Meta Platforms. Under Mark Zuckerberg's leadership, Meta has unveiled an ambitious project: Meta Superintelligence Labs (MSL). With billions of dollars invested, and a hiring spree targeting the brightest minds in AI, Meta is setting itself up to lead the AI revolution. But what exactly does this mean for the future of [...]
From Localhost to Live: Your First Google Cloud Deployment
We've all been there. You've just built something new and unique, maybe it's your portfolio website, a cool API, or that side project you've been working on for weeks. It works perfectly on your laptop, your friends are asking to see it, but there's just one problem... it's stuck on localhost:3000. But, what if you wanted to deploy it on the web and let others see it as well. [...]
Amazon DataZone
Amazon DataZone Cheat Sheet Amazon DataZone is a fully managed data management service by AWS. Facilitates cataloging, discovery, sharing, and data governance across AWS, on-premises, and third-party sources. Enables organizations to implement a data mesh architecture, promoting decentralized data ownership and self-service analytics. Integrates seamlessly with AWS services like Amazon Redshift, Amazon Athena, AWS Glue, and AWS Lake Formation. Features Business Data Catalog: Organizes data assets within the business [...]
Amazon Data Firehose
Amazon Data Firehose Cheat Sheet Easily stream real-time data to AWS destinations without custom applications. Adjusts resources dynamically to match data volume. AWS Lambda supports data format conversion (e.g., Parquet, ORC) and custom transformations. Works seamlessly with Amazon S3, Redshift, OpenSearch, Splunk, and third-party HTTP endpoints. Features Real-Time Data Delivery: Streams data with minimal latency to multiple destinations. Data Buffering: Configurable buffer sizes and intervals to control data flow. [...]
AWS Clean Rooms
AWS Clean Rooms Cheat Sheet AWS Clean Rooms provide a secure, privacy-enhanced collaboration environment for analyzing shared datasets without exposing underlying data. Allows fast collaboration setup with minimal configuration, enabling users to analyze datasets where they reside (AWS or Snowflake). No need to move or extract data for collaborative analysis. Features Fast Setup: Use AWS Management Console or API to create collaboration spaces in minutes. Zero‑ETL Data Collaboration: Analyze [...]
Your First “Hello World” on the Cloud with Beam
Get your laptop or PC ready since we'll be making your computer send its first "Hello World" message from the cloud. Woot woo~ It won’t be AWS today, neither Azure nor Google Cloud Platform, but… Beam! (only if you’ve ever heard of it) So Beam connects the code you write on your local machine to the servers in the cloud. You get to write standard Python, but when you're [...]
SC-200 Microsoft Security Operations Analyst Associate Exam Study Path
Bookmarks Study Materials Azure Services to Focus On Validate Your Knowledge Final Remarks The SC‑200 Security Operations Analyst Associate certification is designed for Security Operations Analysts who leverage tools like Microsoft Sentinel, Microsoft Defender XDR, Microsoft Defender for Cloud, Microsoft Security Copilot, and third-party security solutions. The role focuses on threat monitoring, investigation, response, and threat hunting across cloud and on-premises environments [...]
Amazon Cloud Directory
Amazon Cloud Directory Cheat Sheet Amazon Cloud Directory is a fully managed, cloud-native directory service that handles complex hierarchical data structures, such as organizational charts, device registries, etc. Supports directories with hundreds of millions of objects and relationships, making it ideal for large organizations. You can design custom schemas for your specific needs and share schemas across multiple applications. No need for manual server management or scaling. AWS handles [...]
AWS Entity Resolution
AWS Entity Resolution Cheat Sheet AWS Entity Resolution is a fully managed service that helps organizations match, link, and enhance records across various customer, product, business, or healthcare data sources. It automates data integration by resolving duplicates and merging fragmented records. The service offers rule-based, machine learning-powered, and third-party matching techniques, ensuring high-quality, unified datasets. It also supports data encryption for security and compliance. Improving data quality enables better [...]
Jumpstart Your Tech Career with AWS Cloud Clubs
Are you ready to step into the world of cloud computing? AWS Cloud Clubs give students a firm advantage. They connect you with a global network of peers, mentors, and industry experts who share your passion for cloud technology. Through workshops, networking, and leadership opportunities, you can gain practical experience faster than you imagined. Joining an AWS Cloud Club doesn't just boost your skills; it can open doors to [...]
Exploring the New “Summarize Results” Feature in Amazon CloudWatch Log Insights
Logging is essential in cloud monitoring, but let's face it: Combining endless lines of log data can be a real-time disaster. Whether managing a complex infrastructure or troubleshooting an issue, finding the key insights buried in thousands of log entries can feel like searching for a needle in a haystack. That's where the new Summarize Results feature in Amazon CloudWatch Log Insights comes in. This game-changing update helps users [...]
All About Vibe Coding: The Laid-Back Future of Programming
Coding no longer has to mean endless lines of text, late-night bug hunts, and constant fixes. A growing number of developers are turning to vibe coding, a style that feels more like a creative conversation than a technical grind. Instead of wrestling with syntax, developers describe what they want and let AI handle the heavy lifting. As a result, coding shifts from typing code to shaping ideas. This article [...]
Amazon DevOps Guru
Amazon DevOps Guru Cheat Sheet Amazon DevOps Guru is a fully managed service that improves application performance and availability. Automates the detection and analysis of operational issues. Removes the burden of manual monitoring by identifying anomalies and generating actionable recommendations. Uses machine learning to analyze application metrics, logs, and events. Detects deviations from normal behavior to identify potential problems. Provides both reactive insights for current issues and proactive insights to [...]
Cloud Careers Without Code: How Non-Coders Can Thrive in the Cloud Computing Industry
Thinking of joining the booming cloud computing field but not a coder? You’re not alone. Many professionals today are realizing that a successful career in cloud computing isn’t limited to those with programming skills. This article breaks down how non-coders can carve out rewarding careers in this high-demand industry—what roles are available, which skills to focus on, where to take courses, and how to take your first steps. If [...]
Microsoft Bot Framework
Microsoft Bot Framework Cheat Sheet Powered by Azure AI Bot Service A comprehensive framework for building intelligent, enterprise-grade conversational AI experiences across multiple channels. Enables natural language understanding, multi-turn dialogues, and proactive messaging for a seamless conversational experience. Integrates natively with Azure AI services like Azure AI Language, Azure AI Speech, and Azure OpenAI for enhanced bot intelligence. Supports deployment across channels including Microsoft Teams, Web Chat, Facebook Messenger, [...]
Amazon Fraud Detector
Amazon Fraud Detector Cheat Sheet Amazon Fraud Detector is a fully managed service that uses machine learning and Amazon’s expertise to help businesses identify and prevent online fraud. It enables quick and effective creation, deployment, and management of fraud detection models, even for those with limited ML experience. Features Automated Model Creation: Automatically builds and trains custom fraud detection models from historical data. Real-Time Predictions: Installing fraud risk [...]
AWS HealthLake
AWS HealthLake Cheat Sheet AWS HealthLake is a fully managed, HIPAA-eligible service designed to help healthcare organizations store, transform, and analyze health data at scale. It supports the Fast Healthcare Interoperability Resources (FHIR) R4 specification for seamless data interoperability. It enables healthcare providers to extract insights from health data through powerful analytics and machine learning models. Features FHIR R4 Data Store: Securely stores health data in a standardized FHIR [...]
AWS HealthScribe
AWS HealthScribe Cheat Sheet AWS HealthScribe is a HIPAA-eligible service designed to help healthcare software vendors create clinical applications automatically generating preliminary clinical notes from patient-clinician conversations. Powered by Amazon Bedrock, it simplifies integration by leveraging speech recognition and generative AI, without the need for managing machine learning infrastructure. It is available exclusively in the US East (N. Virginia) region (us-east-1). This means that to utilize AWS HealthScribe, your [...]
Microsoft Foundry
Microsoft Foundry Cheat Sheet Microsoft Foundry is a unified platform that enables enterprises to design, customize, and manage AI applications and agents at scale. It integrates tools, models, and workflows to streamline the development and deployment of AI solutions. Key Components AI Foundry: A development environment for building, testing, and deploying AI models and applications. Model Catalog: A repository of prebuilt models from Microsoft, OpenAI, and other partners, facilitating [...]
Microsoft Defender XDR
Microsoft Defender XDR Cheat Sheet Microsoft Defender XDR (formerly Microsoft 365 Defender) is an industry-leading Extended Detection and Response (XDR) solution that: Unifies security signals across endpoints, identities, email, cloud apps, and SaaS environments into a single pane of glass. Leverages Microsoft's global threat intelligence by analyzing 65 trillion signals daily. Automates threat detection, investigation, and response using advanced AI and behavioral analytics. Natively integrates with the Microsoft Defender suite (Endpoint, [...]
Amazon CodeGuru Profiler
Amazon CodeGuru Profiler Cheat Sheet Amazon CodeGuru Profiler is a developer tool that helps you analyze and improve the performance of applications by continuously profiling and identifying performance bottlenecks, inefficient code, and resource-consuming operations. It provides insights into the runtime behavior of your application to optimize the CPU, memory, and overall application performance. Features Performance Profiling: Continuously profiles your applications and provides performance metrics such as CPU usage, memory [...]
Amazon CodeGuru Reviewer
Amazon CodeGuru Reviewer Cheat Sheet Amazon CodeGuru Reviewer utilizes program analysis and machine learning to detect potential Java and Python code defects that are typically hard for developers to identify. Available in multiple regions, it offers proactive defect detection, actionable recommendations for resolving issues, and following best practices. By incorporating CodeGuru Reviewer into your code review workflow, you can improve the quality and maintainability of your code from the [...]
Amazon CodeGuru Security
Amazon CodeGuru Security Cheat Sheet Amazon CodeGuru Security is a static application tool that leverages machine learning to identify security vulnerabilities and policy violations. It offers actionable recommendations to mitigate security risks and generates metrics to help track the security posture of your applications. Informed by years of Amazon.com and AWS security best practices, CodeGuru Security’s policies assist in building and deploying secure, high-quality applications. Features Static Code Analysis: [...]
Microsoft Defender for Endpoint
Microsoft Defender for Endpoint Cheat Sheet Enterprise-grade endpoint protection platform that combines antivirus, endpoint detection and response (EDR), threat and vulnerability management (TVM), and attack surface reduction. Part of: Microsoft Defender XDR suite, integrated with Microsoft Defender for Office 365. Licensing: Plan 1: Core protection features (next-gen protection, attack surface reduction, manual response). Plan 2: Advanced features (EDR, automated investigation and remediation, threat and vulnerability management, Microsoft Threat Experts). [...]
Microsoft Security Copilot
Microsoft Security Copilot Cheat Sheet An AI-powered cybersecurity assistant that helps security teams investigate, respond to threats, and manage risks more efficiently. Built on Microsoft’s security stack and large language models, it enhances analyst workflows with natural language understanding. Reduces time to resolution by summarizing incidents, generating KQL/PowerShell scripts, and providing guided response actions. Delivers real-time threat analysis and contextual insights via embedded Copilot experiences or standalone chat. Integrates [...]
Behind the Badge: Earning My AWS ML Engineer Associate in 2025
Earning the AWS Certified Machine Learning Engineer – Associate MLA-C01 certification was one of the most challenging yet rewarding experiences of my career in 2025. The journey was filled with intense study sessions since I'm working full-time, hands-on practice, and even an unexpected hurdle on exam day that forced me to reschedule. Through it all, I relied on a combination of Tutorials Dojo’s practice exams, the comprehensive study guide [...]
Microsoft Purview
Microsoft Purview Cheat Sheet Unified data governance platform that enables organizations to manage data across on-premises, multi-cloud, and SaaS environments. It facilitates the discovery, classification, cataloging, and governance of the enterprise. Integrates with Azure, Microsoft 365, Power BI, and other platforms. Core Capabilities Data Discovery & Classification Automatically scans and classifies data using built-in and custom classifiers. Supports sensitive data types like PII, financial records, and health information. Data [...]
AWS Elastic Disaster Recovery
Bookmarks Features Use Cases Best Practices Recovery and Failback Security Pricing AWS Elastic Disaster Recovery Cheat Sheet AWS Elastic Disaster Recovery is a fully managed service providing fast, reliable, and cost-efficient disaster recovery for physical, virtual, and cloud-based Amazon Web Services (AWS) servers. It continuously replicates block-level data from the source environment, such as on-premises [...]
GitHub Spark: The Future of Instant App Development?
Imagine this: You're knee-deep in code, battling a gnarly bug, when suddenly, poof, an AI assistant appears, whispers the perfect fix in your ear, and vanishes before you can even say "merge conflict." GitHub Spark is revolutionizing development with AI-powered code suggestions, automated reviews, and intelligent issue resolution. Learn how to use it and boost your productivity today! What Is GitHub Spark? GitHub Spark leverages AI-powered natural language processing [...]
Beyond the Resume: How AI Is Helping Job Seekers Stand Out in 2025
In the fast paced and competitive job market of 2025, standing out requires more than just a traditional resume and cover letter. Job seekers are increasingly turning to AI to enhance their applications and demonstrate their value. AI is no longer just a tool for recruiters; it’s a powerful resource for candidates to optimize resumes, refine personal brands, and even prepare for interviews. Here’s how AI is changing the [...]
Kick-Off your Career with an AWS Certified Cloud Practitioner CLF-C02 Certification
Are you planning to get AWS CLF-C02 Certified but unsure how or where to begin? That was exactly my situation just a few months ago. I found myself surrounded by classmates, colleagues, and professionals who were already AWS Certified, which made me feel pressured to catch up. I wanted to be like them, more confident, more knowledgeable, and more prepared for opportunities in tech. As a computer science student, [...]
Code at the Speed of Thought: The Agentic IDE Revolution
We have all experienced the struggle of debugging code that just won't work. It's already 2 AM in the morning and you're pulling out all the stops, searching Stack Overflow for answers, copying and pasting code and hoping for that miracle that it will work. (It feels too real that it hurts to read) Now imagine instead, you simply tell your computer "Hi, this function isn't working the way [...]
Smarter Projects, Faster Results: How AI Is Reshaping Project Management in 2025
In today’s competitive business environment, efficient project management is crucial. However, what if project managers could work smarter, not harder? This is where AI comes into play. By automating tasks, predicting risks, and optimizing decision-making, AI is revolutionizing how projects are planned and executed. In 2025, AI has become a powerful tool, transforming the entire project management process. This article will explore how AI is making project management faster [...]
Cracking the Internship Code: Kickstart your Tech Journey
Picture this: You're completely lost in your first Computer Science class. Everyone around you seems to know what they're doing, while you're still trying to figure out what "coding" actually means. That was me when I decided to pursue a tech-related course—zero programming knowledge, no clue what happens behind the scenes when you click a button on a website, and honestly? I just hoped to build cool websites people [...]
What Is the Difference Between AI, ML, DL, and Generative AI?
Imagine a world where machines compose music, diagnose diseases, write code, drive cars, and even generate original artwork. That world isn't the future, it's now. Artificial Intelligence (AI) is no longer a buzzword; it's a driving force behind the most significant innovations of our time. But here's the catch: while AI is everywhere, many still confuse its core components: Understanding the differences between these technologies isn't just helpful, it's [...]
AI-Powered Job Hunting: How Emerging Tools Are Transforming the Way We Apply for Jobs
Job hunting has always been tough—endless searching, applying, and hoping for a response. However, with the rise of AI, things are changing. Job seekers now have new tools that make the process quicker and smarter. From crafting resumes to finding job matches, AI is helping streamline the application process. It’s no longer just about automating tasks; AI is becoming essential for candidates who want to stand out. What is [...]
Flutterflow : Low-Coding For Coders
If you're a developer transitioning from traditional coding to visual app builders, FlutterFlow might surprise you—in a good way. It’s designed to bridge the gap between full-code flexibility and low-code speed, giving coders a faster way to build without sacrificing too much control. In this post, we’ll explore how developers can adapt to FlutterFlow, uncover some handy tricks for responsiveness, and share workarounds for common limitations. Trick to Responsiveness [...]
Apache Kafka vs Amazon Kinesis
If you’re working with real-time data—like logs, user events, or IoT signals—you’ve probably heard of Apache Kafka and Amazon Kinesis. Both are built to handle streaming data at scale, and both are super popular. But how do you know which one’s right for you? Kafka gives you tons of control and flexibility, but it can be a lot to manage. Kinesis, on the other hand, is fully managed by [...]
The Role of Cloud Computing and AI in Revolutionizing the Automotive Industry
If you love cars and tech, you're in for a treat. Imagine a world where your car doesn’t just get you from point A to point B. Instead, it learns, updates itself, and even fixes problems before you even notice them. Thanks to cloud computing and artificial intelligence (AI), this is now possible. In fact, platforms like AWS for automotive are driving the evolution of smarter, more connected vehicles. [...]
Amazon Kiro AI IDE: Spec-Driven Development
The world of coding is rapidly evolving with AI. We've seen the rise of vibe coding through chat applications, AI-powered IDEs, and integrated terminals like Amazon Q. Now, a new chapter begins with a smarter, more organized approach: Spec-Development. This innovative methodology comes to life through Amazon Kiro, Amazon's cutting-edge AI IDE built to deliver applications that are genuinely ready for production. Quick Recap of What is Vibe Coding? [...]
AWS SysOps Renamed to AWS Certified CloudOps Engineer – Associate SOA-C03
The AWS Training and Certification team recently announced a change in one of its popular Associate-level AWS certification exams. Effective September 2025, the “AWS Certified SysOps Administrator – Associate” will be called the “AWS Certified CloudOps Engineer – Associate” to reflect evolving industry terms and the broader scope of modern cloud operations. What's New with the AWS Certified CloudOps Engineer Associate Exam? The decision to rename the existing AWS [...]
Effectively Set-Up Your Virtual Private Cloud using CloudFormation
Hello Dojos! We're back again for another Infrastructure as Code article, focusing on AWS Native Infrastructure as Code Service, CloudFormation In my previous article, we explored the benefits of using Infrastructure as Code to ramp up your production by showing how easy it is to launch an EC2 Instance using Terraform. For this article, we will explore AWS CloudFormation and try to deploy our very own Virtual Private Cloud. [...]
AI/UX: The AI Urgency for User Experience (UX)
Go back in time. Find a designer in 1999. They are masters of their craft. Kings of QuarkXPress, wizards of print, fluent in a language of picas and Pantone chips. They are safe. They are secure. And they are utterly oblivious to the meteor called "the internet" that is about to turn them into a fossil. We are standing in that exact same spot today. We are polishing our [...]
Make Your Own Smart Study Tracker with Google Sheets & Scripts
If you’ve ever felt like your study routine is kinda all over the place or if you're just curious where all your “study time” actually goes then you’re not alone. Maybe you're prepping for exams, juggling organization work, reviewing for certifications, or just trying to build a better routine. Whatever it is, having a simple system to track your study time can help you stay accountable without needing to [...]
Large Reasoning Models (LRMs): The AI That Actually Shows Its Work
Imagine you are in a Math Class, and the teacher just gave a complex problem for everyone to solve. Then, after a few minutes, a classmate just shouted an answer. You’re all shocked because how did he come up with it? Was it the correct answer or they just made a guess? When the teacher asked them to elaborate they refused and said that they already did their work. [...]
AI as a Service (AIaaS) To Power Your Business Forward
If you have a business or kind of planning to start one, you’ve prolly heard one of the most overused quotes out there: “if you’re not growing, you’re dying.” And sure, at some point, that’s true. Undeniably. But you see, not every business has the time, resources, or skilled team to keep up with the competition. From personalized shopping experiences to smarter customer support… How? Artificial Intelligence. Just a [...]
Synthetic Media Overload: AI-Generated Content vs. Reality
You’re scrolling. One second it’s a heartfelt story, the next it’s a video of someone saying something that feels… off. Except… they didn’t. Note: This photo is generated thru Sora Welcome to the era of synthetic media where online content is changing fast. From AI-written news articles to deepfake videos that look and sound real, it’s becoming harder to spot. Let’s talk about the flood of synthetic [...]
What is ROUGE Metrics – Recall-Oriented Understudy for Gisting Evaluation?
Recall-Oriented Understudy for Gisting Evaluation (ROUGE) Cheat Sheet ROUGE is a family of metrics designed to assess the similarity between machine-generated text (candidate) and human-written reference text (ground truth) in NLP tasks like text summarization and machine translation. Measures how well generated text captures key information and structure from reference text, emphasizing recall (proportion of relevant information preserved). Score Range: 0 to 1, where higher scores indicate greater similarity [...]
Creating an AI Chatbot with LangChain for FREE (No API Keys, No Tokens)
Creating an AI Chatbot with LangChain for FREE (No API Keys, No Tokens) The Big Question: Can You Build AI Without Breaking the Bank? We asked ourselves a simple question: Can you build a chatbot without using any paid API at all? Most tutorials on AI chatbots start the same way: "First, grab your OpenAI API key and add your credit card..." But what if you don't have one? [...]
Beginner Guide to Building a Hate Speech Classifier with BERT
You've seen the warnings: "This comment may violate our community guidelines," or you've watched online posts or videos get flagged and removed due to their hate speech content. This means that the platform is already using models to detect harmful content. However, have you ever questioned how these models work? How are these models able to understand human sarcasm, cultural slang, and even multilingual language in one sentence? In this [...]
Motoko vs Solidity: A Developer-Centric Comparison
Motoko vs Solidity: A Developer-Centric Comparison A New Era in Smart Contract Development Innovative contract development has evolved significantly over the past decade. With the rise of decentralized finance (DeFi), non-fungible tokens (NFTs), and a growing ecosystem of decentralized applications, Solidity has long been the standard for writing contracts on the Ethereum Virtual Machine (EVM). It introduced developers to a new paradigm: trustless systems, which do not require trust [...]
“Hello, [User]!”: A Beginner’s Guide to Building an AI Chatbot with Google Gemini API and Next.js
These days, it feels like there’s an AI chatbot for everything. Need help with homework? Stuck on a coding problem? Want to research a random topic? These virtual assistants can answer just about any general question you throw at them. They’re becoming our go-to partners for learning, creating, and problem-solving. But have you ever wanted a chatbot that doesn't just give generic answers but understands and responds with [...]
Launching an Amazon EC2 Instance using Terraform
What's up, Dojos! This is your first step on automating your cloud infrastructure by launching an EC2 Instance using Terraform! Efforts from various cloud providers such as AWS made managing your configurations manageable and easy by the use of their Management Consoles. With AWS, launching an EC2 instance, setting up IAM configurations, and VPC provisioning have never been easier within their console. But what if you have to configure [...]
Your First Look into Generative AI: What It Is and Why It Matters
Your First Look into Generative AI: What It Is and Why It Matters Generative artificial intelligence, or Genb AI, has quickly become a powerful force that is changing many industries. It can write, draw, make music, create videos, and even generate code. These tools easily adjust to different creative and practical tasks, promoting innovation and original ideas across various fields. So, what is Generative AI? How does it work, [...]
What is BERTScore – Bidirectional Encoder Representations from Transformers Score?
BERTScore (Bidirectional Encoder Representations from Transformers Score) Cheat Sheet BERTScore is an effective evaluation metric that looks beyond surface-level word matching to assess the meaning behind the generated text. Instead of counting overlapping words like traditional metrics such as BLEU or ROUGE, BERTScore taps into the power of pre-trained transformer models (like BERT) to compare the semantic similarity between tokens in the generated output and a reference sentence. It [...]
Azure Pipelines
Azure Pipelines Cheat Sheet A cloud-based platform for automating code build, test, and deployment workflows using CI/CD pipelines. Automates software delivery across development, test, and production environments. Works with multiple languages and platforms (e.g., .NET, Java, Node.js, Python). Integrates with GitHub, Azure Repos, Bitbucket, and other Git providers. Supports both YAML (as code) and visual designer for pipeline configuration. Azure Pipelines Key Features Cross-platform support Build and deploy applications [...]
Azure AI Bot Service
Azure AI Bot Service Cheat Sheet A managed platform for building, deploying, and managing intelligent chatbots with conversational AI across multiple channels. Enables developers to create scalable, AI-powered bots using natural language processing (NLP) and low-code tools. Key Components: Azure Bot Service: Manages hosting, scaling, and monitoring of bots. Bot Framework SDK: Offers development tools for bot creation (C#, JavaScript, Python). Microsoft Copilot Studio: Low-code platform for building bots [...]
Azure AI Speech
Azure AI Speech Cheat Sheet It is a cloud-based service enabling developers to seamlessly embed speech processing capabilities into applications. Its core functionalities include: Speech-to-Text (Speech Recognition) - Converting spoken language into written text. Text-to-Speech (Speech Synthesis) - Generating natural human speech from text. Speech Translation - Translating spoken language in real-time into another language. Designed for scalability, reliability, and security, supporting enterprise-grade deployments. Supports over 75 languages and dialects, enabling [...]
What is Retrieval Augmented Generation (RAG) in Machine Learning?
Retrieval-Augmented Generation (RAG) Cheat Sheet Retrieval-Augmented Generation (RAG) is a method that enhances large language models (LLMs) outputs by incorporating information from external, authoritative knowledge sources. Instead of relying solely on pre-trained data, RAG retrieves relevant content at inference time to ground its responses. LLMs (Large Language Models) are trained on massive datasets and use billions of parameters to perform tasks like: Question answering Language translation Text completion RAG [...]
What is Metric for Evaluation of Translation with Explicit ORdering?
When evaluating machine translations, assessing how closely the translation matches a human's understanding is essential. METEOR (Metric for Evaluation of Translation with Explicit ORdering) is an evaluation metric that provides a more comprehensive and accurate measurement of translation quality. Unlike traditional metrics like BLEU, METEOR considers precision and recall and the semantic meaning of words and their order in a sentence, offering a more nuanced and reliable translation evaluation. [...]
Simplifying DNS Management: How to Transfer Your Domain’s DNS from GoDaddy to Amazon Route 53
If you have ever tried to create a website and wanted it to be accessible through a custom web address, then you have already touched the basics of DNS, or Domain Name System. DNS is what connects your domain name to the actual server where your website lives. It plays a critical role in making sure your site is reachable, fast, and secure for users around the world. [...]
Azure OpenAI
Azure OpenAI Cheat Sheet Azure OpenAI offers access to OpenAI’s powerful models (e.g., GPT-4o, GPT-4 Turbo, GPT-3.5 Turbo, DALL-E, Whisper) with robust security and compliance for enterprises. Hosted on Microsoft Azure, allows for seamless integration with various Azure services and tools. Key Concepts Model Deployment: You must deploy a model (e.g., gpt-4, gpt-35-turbo) to your Azure resource before using it. Quota Types: Dynamic Quota: Shared pool for flexible consumption. [...]
Google Veo 3: The Latest Breakthrough in AI Video Generation
Artificial intelligence has come a long way from its early days when it could only do simple tasks like solving math problems, playing basic games, or following step-by-step instructions from programmers. Back then, AI relied on fixed rules and couldn’t learn or improve on its own. As technology advanced, AI became more capable and useful. It learned to recognize voice commands, identify faces, suggest videos based on viewing habits, [...]
Why I Chose AWS Lambda to Power My App’s Cloud Logic
For this article, I will demonstrate how I used AWS Lambda as an all-around backend system for a mock-up mobile application I developed for my Design subject in school. The mobile application is an IoT application that integrates communication between a mobile device and a handheld barcode scanner using a Bluetooth module. It also includes security functions, such as code decryption and user statuses. For the dependencies, I used [...]
What is Area Under the ROC Curve (AUC) in Machine Learning?
Area Under the ROC Curve (AUC) Cheat Sheet AUC, short for Area Under the Curve of the Receiver Operating Characteristic (ROC), is a metric that evaluates how well a model can differentiate between different classes. A performance metric primarily used for binary classification models. Ranges from 0 to 1: 1: Perfect model. 0.5: Model performs no better than random guessing. 0: Model inversely ranks positives and negatives. Accurate Outcomes [...]
What is BiLingual Evaluation Understudy (BLEU) Score for Machine Translation?
BiLingual Evaluation Understudy (BLEU) Score Cheat Sheet BLEU (BiLingual Evaluation Understudy) is a corpus-level metric designed to automatically evaluate the quality of machine-generated text, most commonly in machine translation (MT). It compares n-gram overlap between the machine’s output and one or more human reference translations. Introduced by Papineni et al. (2002), BLEU became the first automated metric to correlate highly with human judgments in large-scale MT evaluations. It remains a [...]
What is RLHF – Reinforcement Learning from Human Feedback?
What is Reinforcement Learning from Human Feedback (RLHF)? A technique to improve AI models using human feedback to guide learning. Builds on reinforcement learning, where AI learns by trial and error to achieve goals. Uses human opinions to determine good or bad outputs, enhancing traditional reward systems. How RLHF Works Data Collection: AI generates multiple outputs (e.g., answers or text snippets). Humans provide feedback by ranking or comparing outputs [...]
AI Learning Simplified: Three Methods That Make Machines Smart
Let’s be honest, in recent years, you might have heard of Artificial Intelligence (AI) a million times in your day-to-day life—but have you ever stopped to wonder, how does AI learn to do all the things it can? From writing essays to driving cars and even powering robots, AI has gone from a distant dream to a constant companion. In fact, many assumes that AI is created with magic [...]
Renovate Your Second Home: Terminal with Amazon Q
For many developers, the terminal is not just a tool to make you look cool but it is a sanctuary. It deserves the title "A Developer's Second Home." Here, we build what we want, everything flows freely, and productivity reigns. However, comfort doesn't mean we can't tinker and upgrade it. In this blog, we'll explore how Amazon Q can renovate our sanctuary to make life easier. We need to improve [...]
Cloud-9.9: Using Amazon CloudFront for Your Site in Amazon EC2
Hey, this is Step 9 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the eighth step! In this final step of the series, we’ll guide you through integrating Amazon CloudFront, a global Content Delivery Network (CDN), with your WordPress website hosted on Amazon EC2. Amazon CloudFront will help accelerate content delivery, reduce latency, and enhance the [...]
Understanding F1 Score in Machine Learning
In machine learning, evaluating the performance of a model is essential to ensure its effectiveness and reliability. Among various metrics used for classification problems, the F1 Score is one of the most important and widely used. This metric helps assess the balance between precision and recall, providing a score reflecting the model's accuracy and ability to identify relevant instances. What is the F1 Score? The F1 Score measures a [...]
Smart Note-Taking with NotebookLM – AI Assistant for Your Ideas
Have you ever found yourself staring at a blank screen at 10 p.m., with a deadline looming and a mountain of notes scattered across your desktop? We’ve all been there! Wishing upon a shooting start that our research could magically organize itself and whisper the answers straight into our ears. But what if your notes could not only talk back but also help you brainstorm, summarize, and even turn [...]
DP-100: Microsoft Azure Data Scientist Associate Study Path
Bookmarks Study Materials Azure Services to Focus On Final Remarks The DP-100: Data Scientist Associate is designed for data scientists who apply Azure machine learning services to train, evaluate, and deploy models that solve business problems. This exam assesses technical skills in preparing data, developing and training models, deploying and maintaining models, and monitoring and optimizing model performance using Microsoft Azure technologies. The [...]
Amazon Bedrock Token Management: Strategies for Smarter AI Usage
Did you know? Big tech companies, fast-growing startups, and even solo developers are already using Amazon Bedrock to power their AI apps, from chatbots to content generators. But there's one secret they all share to keep things cost-efficient and fast: Smart token management. Whether building an AI-powered app or experimenting with GenAI for the first time, understanding how tokens work is the key to saving money and boosting performance [...]
AZ-800: Microsoft Azure Administering Windows Server Hybrid Core Infrastructure Study Path
Bookmarks Study Materials Azure Services to Focus On Final Remarks The AZ-800: Administering Windows Server Hybrid Core Infrastructure certification exam is designed for IT professionals who have experience managing Windows Server environments in both on-premises and hybrid cloud setups. This exam assesses your technical skills in deploying, managing, and maintaining Windows Server workloads, Microsoft Entra, networking, storage, and virtualization across hybrid environments using [...]
Cloud-9.8: Setting Up Web Caching Using Amazon ElastiCache for Your Amazon EC2-Hosted WordPress Website
Hey, this is Step 8 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the seventh step! WordPress has proven itself as a powerful Content Management System (CMS) tool. However, as traffic increases, its performance can be compromised and slow down, especially when running on a single Amazon EC2 instance. In this article, I'll show you how [...]
Beyond the Limits: Writer Palmyra X5 & X4 on Amazon Bedrock
As organizations increasingly adopt generative AI to streamline operations, boost productivity, and provide personalized experiences at scale, the demand for domain-specific, enterprise-grade language models has never been greater. Introducing Writer’s Palmyra X5 and X4—two powerful foundation models designed specifically for business applications. Writer has pioneered AI development that comprehends language, business context, compliance requirements, tone, and brand-specific language. These models are now available through Amazon Bedrock, AWS’s fully managed [...]
Enhancing Bot Development with the Bot Framework Emulator
Testing and debugging are must-haves when you build a chatbot that provides instant and intelligent conversation. The Bot Framework Emulator is a powerful desktop application designed to help developers build, test, and debug bots locally before deploying them to production environments. As part of the Microsoft Bot Framework, this tool provides a coherent development experience for bots that spans across platforms such as Chatbots and Virtual Assistants. Developers can use the [...]
BLACKBOX AI: A Comprehensive Overview
In the world of software development and design, AI-powered tools are becoming invaluable assets for boosting productivity and automating workflows. One of the tools, BLACKBOX AI, stands out for its ability to bridge the gap between creativity and code. By using advanced machine learning algorithms, BLACKBOX AI allows users, whether developers, designers, or businesses, to rapidly translate their ideas and designs into functional code with minimal effort. This tool [...]
Cloud-9.7: Your Guide to WordPress Plugins and Templates
Hey, this is Step 7 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the sixth step! WordPress is a robust Content Management System (CMS) that anyone, regardless of technical skill, can simply use. Plugins and themes are two of this CMS tool's features; with a few clicks and tweaks, anyone may create their own website. These [...]
Build an AI Opponent for Discord Activities – Intro
Have you ever wondered how NPCs and bots in games make decisions? How do they seem to "think" or play strategically—even when there's no human behind the scenes? In this blog series, we’ll take a deep dive into creating your own AI-powered opponent for a turn-based board game—specifically designed to run inside Discord Activities. Our goal is to create an opponent for turn-based board games that makes strategic decisions, [...]
AI-Powered Image Search Engine with Amazon Bedrock: A Comprehensive Guide
Because of the ubiquity and accessibility of digital cameras - and I'll bet you're holding one in your hand right now, baked into your mobile phone - we as a generation take more pictures than ever before in the history of the human race. According to PhoTutorial, it is estimated that humanity nowadays takes 3.7 million photos per minute1. That translates to an impressive 162 billion images monthly2, if [...]
Azure AI Video Indexer
Azure AI Video Indexer Cheat Sheet Azure AI Video Indexer is a cloud-based service within Azure AI that leverages multiple Azure AI technologies like Face, Translator, Vision, and Speech to analyze video and audio content. It uses over 30 AI models to extract detailed insights from videos, enabling advanced audio and video analysis for richer understanding and indexing of multimedia content. How can Azure AI Video Indexer be used? [...]
Azure AI Search
Azure AI Search Cheat Sheet Formerly known as Azure Cognitive Search A scalable cloud search service that lets you embed advanced search capabilities into your apps. It supports full-text, vector, and hybrid search approaches, making it ideal for both classic and AI-enhanced use cases. Natively integrates with Azure OpenAI, Foundry Models, and Azure Machine Learning. Supports third-party and open-source LLM integrations. Key Features 1. Search Capabilities Full-Text Search: Utilizes [...]
Azure AI Translator
Azure AI Translator Cheat Sheet Azure AI Translator is a cloud-powered neural machine translation solution. Enables translation of text and documents across various languages. Allows customization through the Custom Translator feature. Supports containerized deployment for on-premises and edge environments. Key Features: 1. Text Translation Provides real-time translation across supported languages. Includes language detection, transliteration, and dictionary lookup capabilities. Available via REST API and SDKs for .NET, Java, JavaScript, and Python. [...]
GCP Professional Cloud Architect Exam Study Guide
Bookmarks Study Materials GCP Services to Focus on Validate Your Knowledge The Google Cloud Certified Professional Cloud Architect certification validates the ability to design, develop, and manage comprehensive cloud solutions using Google Cloud technologies. This certification is intended for individuals who can leverage deep knowledge of cloud architecture and Google Cloud services to create robust, secure, scalable, and highly available systems that align [...]
AI-102 Microsoft Azure AI Engineer Associate Exam Study Path
Bookmarks Study Materials Azure Services to Focus On Final Remarks Validate Your Knowledge The AI-102 Microsoft Azure AI Engineer Associate certification exam is designed for individuals with experience designing, developing, and deploying AI solutions on Microsoft Azure. The exam will assess your technical abilities in implementing solutions leveraging various Azure AI services based on specific requirements. Prior experience in software development, data [...]
Giving LLM Superpowers: The Magic of Model Context Protocol
Large Language Models (LLMs) are already incredibly powerful. They can generate human-like text, answer complex questions, and even write code. LLMs are great at creating content we can easily read and use but what if we could elevate them beyond just content creation? What if we could give them tools they could understand, use, and execute on their own? They would just need a simple description of the tools [...]
Azure AI Vision
Azure AI Vision Cheat Sheet Azure AI Vision is a powerful cloud-based service that extracts detailed and meaningful information from images and videos. It includes various features, such as fundamental image analysis, which helps identify common picture elements, and advanced object detection that recognizes specific items or people within a scene. The service also offers facial recognition, identifying individuals based on their facial features. Additionally, it provides spatial understanding, which [...]
Azure AI Language
Azure AI Language Cheat Sheet Azure AI Language is a suite of natural language processing (NLP) services under Azure Cognitive Services. It helps developers build applications to understand, analyze, and generate human language. The services support language understanding, entity recognition, sentiment analysis, translation, and text analytics. It provides SDKs and REST APIs that integrate easily with applications across different languages and platforms. Features Functionality Named Entity Recognition (NER) Detects [...]
Exploring the OpenAI Codex CLI: A Hands-On Guide
In an era where speed and agility define the developer experience, the Codex CLI from OpenAI emerges as a landmark innovation. Building on the revolutionary capabilities of the Codex models, this lightweight tool brings powerful AI coding assistance directly into the terminal. It empowers developers to prototype, generate, and test ideas in seconds—without ever needing a full IDE setup. The Codex CLI isn't just a tool; it's a statement [...]
Cloud-9.6: Getting Started with WordPress Dashboard
Hey, this is Step 6 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the fifth step! WordPress is one of the most powerful and best-used platforms on the market for web construction and management. It's a content management system (CMS) that gives users everything they need to build, modify, and manage websites without necessarily requiring technical [...]
Azure AI Content Safety
Azure AI Content Safety Cheat Sheet Azure AI Content Safety is a collection of services to safeguard users and businesses by identifying and filtering harmful content across applications. Using AI models, it automatically detects sensitive material such as violence, hate speech, and adult content in various forms, including text, images, and videos. These services provide scalable content moderation solutions suitable for various platforms. Features Functionality Prompt Shields Analyzes text [...]
Azure AI Document Intelligence
Azure AI Document Intelligence Cheat Sheet Azure AI Document Intelligence, previously known as Azure Form Recognizer, is a cloud-based AI service from Microsoft Azure designed to automate data extraction from various documents. By leveraging machine learning, it can analyze and extract key information such as text, tables, checkboxes, and other structured data from forms, invoices, receipts, and more. The service offers customization options to enhance data extraction accuracy for [...]
Building AI the Smart Way: Start with Gemini 2.5 Flash
Companies are under constant pressure to stay ahead of the competition while keeping costs low and performance high. AI development is no exception—developers struggle to strike the perfect balance between speed, efficiency, and cost-effectiveness. With AI models growing more complex, teams are often overwhelmed by the challenges of scaling their applications without sacrificing quality or running into budget constraints. The Gemini 2.5 Flash steps in. Google's breakthrough AI model [...]
From Alert Fatigue to Intelligent Response: Using AWS Bedrock for Incident Management
3 AM Again? Transform Your On-Call Experience with AWS Bedrock Incident Response It's 3 AM, your phone buzzes with another CloudWatch alert, and you're frantically trying to understand what went wrong with limited context. Sound familiar? Usually, cloud operations teams face this overwhelming challenge daily: alerts that lack context, information scattered across multiple systems, and the constant pressure to resolve incidents quickly. Fortunately, AWS Bedrock incident response capabilities now [...]
Model Context Protocol: The Universal Connector for AI
Imagine that you are at an international conference where all of the wise minds from around the world are together. They all want to share their new and inspiring ideas to everyone. But there is just one tiny problem: everyone speaks a different language, and only limited translators are going around. It is frustrating, right? To almost have access to vast amounts of knowledge but also limited to [...]
Upscaling Amazon EC2 Instance Performance: A Comprehensive Guide to Vertical Scaling for Improved Application Availability
It’s a scenario that no website owner wants to face: your website, which has been running smoothly for months, suddenly goes down. Panic sets in as users can’t access your services, and business slows down drastically. In my case, the traffic to my website spiked unexpectedly, and my EC2 instance could no longer handle the load. I realized that the only solution to get my site back up and [...]
Google’s NEW A2A Protocol Is Here! (A Way for AI Agents to Chat)
You've likely heard about vibe coding, Gen AI, and AI agents, and there's also this synergy of AI and blockchain—like, AI is undeniably everywhere now! But let me get you with another AI tech breakthrough you won't want to miss. Google just recently dropped something called the Agent-to-Agent or A2A Protocol, which literally lets bots talk with each other. From 'chatbots' to now, bots chatting? This is not in [...]
Amazon Q Developer Agent: Code, Review, and Deploy Apps with AI Agents
Have you ever wondered if Amazon offers a way to seamlessly integrate AI into your development process, especially when using Visual Studio Code (VSCode)? Imagine having an intelligent assistant right in your IDE that can help you code, review, and deploy applications while guiding you through best practices and even suggesting optimizations. Well, Amazon has answered that with the Amazon Q Developer Agent! What is Amazon Q? Amazon Q [...]
What Is ReAct? – Leveraging AI’s Decision-Making Process
Hi! Been introduced to AI agents already? Amazing! If not, no stress—start your journey here 👉 What Are AI Agents? We discussed how AI agents aren’t just passive tools; they think, decide, and act to accomplish goals with minimal human input. They’re changing the way we work, learn, and even rest. But behind this breakthrough in autonomy lies a more technical foundation—one that’s easy to overlook but worth understanding. [...]
Is Codex CLI the Future of Coding? Understanding the Potential of This New AI-Powered Development Tool
OpenAI is currently one of the most well-known names in artificial intelligence and is known for pushing the limits of what AI can accomplish. Over the years, the company has created a series of innovative solutions to make AI more useful and accessible to both individuals and businesses. The most widely used AI tool globally is their very own ChatGPT, an AI-powered virtual assistant capable of achieving different tasks [...]
Cloud-9.5: Troubleshooting Common WordPress Website Issues
Hey, this is Step 5 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the fourth step! When working on a project, there is no avoidance of bugs, which sometimes is frustrating, especially when getting stuck over a recurrent issue. This article discusses common mistakes and bugs, the strategies that can be effectively used to troubleshoot [...]
Exploring Meta’s Llama Stack: The Power of Local AI Models
Llamas might be adorable animals, but Meta's Llama Stack is the real star in the AI world; you don't need a supercomputer or a massive budget to build powerful, local AI apps right from your terminal. Enjoy a streamlined developer experience, enabling seamless AI application development. As AI becomes more powerful in today's world, it's good to be prepared with AI skills and, Llama Stack is a great place [...]
How AWS MCP Servers Are Transforming Code Assistants with Deep Cloud Expertise
Artificial Intelligence (AI) is reshaping how software is built today, providing opportunities to increase the speed of workflows, improve code quality, and bring about greater operational efficiency. Armed with that knowledge, AWS has introduced a game-changing innovation: AWS MCP Servers – purpose-built utilities that roll out the power of code assistants by embedding deep AWS-specific knowledge and best practices. In this post, you'll learn all about the AWS MCP Servers, what they [...]
Cloud-9.4: Installing NGINX, PHP, MySQL, and WordPress via Shell Script
Hey, this is Step 4 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the third step! Exciting times ahead as we get closer to completing our website setup! In this article, we’ll guide you through a simple and efficient way to install the essential tools you need: NGINX, PHP, MySQL, and WordPress. All of this will [...]
Can AI Decide for Itself? A Look into Reinforcement Learning
What does it really mean to make a decision? Is it going with what feels right? Is it calculating risks and rewards, moment by moment? Or maybe, it’s remembering what went wrong last time, and choosing better. But what if a robot starts doing that too? What if it remembers and adapts not because it’s told to but because it chooses to? That question lands differently when you’ve seen [...]
Vertex AI by Google Cloud: Unlocking the Power of AI for Businesses
As artificial intelligence continues to evolve, various platforms and tools are emerging to help businesses harness its full potential. From self-learning algorithms to intelligent automation, AI is transforming industries across the globe. One of the most powerful and versatile platforms available today is Vertex AI, offered by Google Cloud. Whether you're a data scientist, developer, or business leader, the range of AI tools and services provided by Vertex AI [...]
Google AgentSpace: Redefining Enterprise Automation with AI
Enterprise automation has evolved significantly over time, driven by the increasing demand for intelligent, scalable, and efficient solutions. While traditional automation tools—including advanced large language models (LLMs)—can generate suggestions or compose responses, their capabilities often stop at that stage. However, as the digital landscape rapidly advances, companies need more than recommendations; they require systems that can take action. This is where AI agents excel. Unlike LLMs, which focus on [...]
Amazon Nova & Bedrock: Enhancing Your Startup’s Presence
Startups don’t just build products or offer services — they build presence. That means sharing content consistently and building up their name and reputation. Whether it’s for pitches, presentations, or marketing, content is the engine that keeps everything moving — on social media, blogs, pitch decks, customer support, emails... you name it. But in 2025, standing out is tougher than ever. People have shorter attention spans, content needs to [...]
🤗 Hugging Face: Empowering the Future of AI for Everyone
Artificial Intelligence (AI) has long been seen as a way to create a brighter and more efficient future, but it often seemed limited to large technology companies and top researchers. Recently, platforms like Hugging Face have changed this by making AI tools available to more people. Creators, educators, small business owners, and high school students can now access and use AI technology. Hugging Face functions like GitHub for machine [...]
My AWS Certified DevOps Engineer Professional Exam Experience in 2025
Having a certification is more than just a title. For me, it was a way to validate what I’ve been learning and applying over time. It was also a personal challenge—to prove to myself that I could take on one of the toughest AWS certifications, like passing my AWS Certified DevOps Engineer Professional in 2025, and come out stronger on the other side. Earning it boosted my confidence and [...]
What Are AI Agents?
Imagine this: You just finished class and told your AI, “Hey, list all my new assignments, check for any upcoming exams, and remind me what topics I still need to study.” Or “These are my upcoming to-dos, can you add them to my calendar so I can keep track?” Imagine the relief of not having to follow up with prompts or micromanage every step. In just a few seconds, [...]
Creativity-Driven Innovation with Meta Llama 4, Canva Magic Studio and Other Gen AI Tools
Have you ever wondered where you belong in tech? Or how your creativity can be leveraged with technology instead of being pushed aside? That’s where design comes in. Every interface you’ve ever used was made possible because someone saw tech not just as code, but as a canvas. This intersection of design and technology is where creativity-driven innovation with AI is starting to thrive. It’s okay if you haven’t [...]
Avoiding Unintended Costs: A Cautionary Guide to Enabling Amazon QuickSight
I still remember the day I first explored Amazon QuickSight on the AWS Console. I was excited, eager to dive into the world of data analytics, and ready to experiment with creating dashboards. Without thinking much, I clicked a few buttons, followed the prompts, and before I knew it, I had enabled QuickSight for my account. What I didn’t realize was that simply enabling the service would lead to [...]
When Contracts Learn: The Power of AI-Driven Smart Contracts in Blockchain
Have you ever clicked "I agree" on a long contract or terms and conditions that pop up when you install a new application—and then forget about it? We know that it is not recommended to do that, but those long blocks of text are just not it. On the other side, writing and reviewing those agreements is just as painful. Anyone who has tried to write a contract [...]
Ramp Up your Mobile Development with FlutterFlow
As a developer, time is one of the most essential factors in developing projects, such as websites, mobile applications, and others. Most projects take much planning, meetings, agenda settings, blah blah blah, before they even reach the development phase. But what if we throw time out of the window? What if a supposed year-long project is already due for the next 3 months? What approach should we use to solve [...]
AZ-204: Microsoft Azure Developer Associate Exam Study Guide
Bookmarks Study Materials Azure Services to Focus On Validate Your Knowledge Final Remarks The AZ-204 Microsoft Azure Developer Associate certification exam is tailored for people overseeing various development stages. This includes tasks such as gathering requirements, designing, developing, deploying, securing, maintaining, optimizing, and monitoring applications and services. Candidates for this certification are expected to be skilled in using Azure SDKs, managing data [...]
AZ-204 Microsoft Azure Developer Associate Sample Exam Questions
Here are 10 AZ-204 Microsoft Azure Developer Associate practice exam questions to help you gauge your readiness for the actual exam. Question 1 You are developing an Azure Web App that processes customer orders. The application requires an App Service background task to handle asynchronous operations, such as sending order confirmation emails and updating inventory in response to new customer orders. You need a solution that can run continuously [...]
What Makes AI + Blockchain A Promising Synergy
Nowadays, two of the most transformative technologies are on a collision course with the masses: “AI vs. Blockchain?” Keep in mind that these two are entirely different, and they function individually, which gives the two a very dynamic opposition. Yet, it’s precisely those differences that make their fusion a promising breakthrough. There’s really no better player between the two. Seriously, why not go for BOTH, right? Just imagine [...]
Cloud-9.3: Accessing and Configuring Your Amazon EC2 Instance
Hey, this is Step 3 of our 9-step website portfolio building with AWS! Got lost? Click here to go to the main article, and here for the second step! Now that your EC2 instance is up and running, you might have noticed something strange, every time you stop and start the instance, the public IP address changes. This means the link to your website will keep changing too, which [...]
AGI vs. ASI vs. ANI: AI Stages Towards Super Intelligence
"You know AI can write poems, drive cars, and even beat humans in chess... but have you ever asked yourself: What kind of AI are we really dealing with? And how close are we to something smarter than us?" Let’s break this down the way I’d explain it to a friend with curiosity, good vibes, and maybe a few deep thoughts that'll have you staring at the ceiling [...]
Cloud-9.2: Launching Your Amazon EC2 Instance
Hey, this is Step 2 of our 9-step website portfolio building with AWS and WordPress! Got lost? Click here to go to the main article, and here for the first step! Now that you've secured your domain, it's time to bring your website to life! In this step, we’ll launch an Amazon EC2 instance, a cloud-based virtual server that will host your portfolio. History 101: From Physical Servers to [...]
Signed, Sealed, Secured: Amazon S3 Style
Building applications requires extensive planning, ranging from UI design and data flow to database interactions. However, one of the most crucial aspects is figuring out how to allow users to save files such as images, PDFs, and videos securely and reliably within our application. Fortunately, AWS offers a robust and scalable service for handling file storage: Amazon Simple Storage Service (S3). Nevertheless, the real challenge lies in controlling how [...]
Genomic Data with Amazon S3: A Practical Guide to Public Datasets
What if, you don’t have to worry about massive datasets? What if they’re open and easily accessible to you? Would it help… to inspire you to work on that bioinformatics project? Fret not! Have you heard of AWS Open Data Program (ODP)? You will now! Related: If you haven’t read about utilizing SRA Toolkit and AWS for data preparation, you can read it here. Introduction to Related Concepts: Why [...]
The New Race to the Moon: AI’s Global Economic Impact and What It Means for Your Career [Opinion]
"One small step for man, one giant leap for mankind" - a phrase spoken by Neil Armstrong as he became the first person to set foot on the Moon In 1962, when President Kennedy declared that America would put a man on the moon before the decade's end, he wasn't just announcing a scientific endeavor. He was firing the starting gun in a race that would reshape the [...]
Vibe Coding: Where Ideas Become Reality with AI
Vibe Coding is the next evolution of software development, it's like having a super-smart coding partner who's always ready to help. Instead of struggling alone with complex code, you describe what you want to build in normal words, and AI helps make it happen. It's perfect for when you have a great app idea but don't want to spend months learning every programming detail. It's designed to enhance developers' [...]
Amazon S3 Metadata = Less Stress, More Insights
In today’s world, data is the backbone of every successful business and organization. As data grows exponentially, managing it can become a complex task. Amazon S3 (Simple Storage Service) has long been a go-to solution for storing massive amounts of data, but with that growth comes a challenge: how do you efficiently discover, manage, and analyze that data? A feature designed to simplify data discovery and make the management [...]
Cloud-9.1: Purchasing Your Domain with Amazon Route 53
Before you can showcase your skills online, you need a digital home, a domain name that makes your portfolio easy to find and uniquely yours! In the Cloud-9 Steps to Building Your Portfolio Website, our journey begins with purchasing a domain with Amazon Route 53, a powerful and seamless way to register and manage your website's address. What is a Domain? On the internet, a domain (or domain name) [...]
Cloud-9: Create Your Portfolio Website with AWS
Have you ever felt like your resume doesn’t fully capture your potential? In the current competitive job market, a one- or two-page CV may not be sufficient to completely highlight your experience and abilities. So, what's the answer? A portfolio website! What is a Portfolio Website? A portfolio website is a digital resume that demonstrates your projects, skills, and achievements to possible clients, employers, or collaborators. It doesn't stop [...]
Netflix Streaming Explained: How CDN Technology Ensures Lag-Free Global Viewing Introduction to Global Infrastructure part 1
Have you wondered how Netflix streaming delivers your favorite series in HD quality without buffering or lagging? The answer lies in advanced CDN technology or Content Delivery Networks, a critical element of today's global infrastructure. CDNs enable Netflix to optimize its global streaming performance, drastically reducing latency and providing seamless viewing experiences worldwide. Understanding Global Infrastructure with a Simple Analogy To understand how this works, let’s use a coffee [...]
Unleashing the Full Potential of AWS Lambda with Containers
AWS Lambda has revolutionized serverless computing by allowing developers to run code without the hassle of provisioning and managing servers. However, even though AWS Lambda functions are powerful, they still come with limitations that significantly impact scalability, dependency management, and runtime flexibility. In this guide, we will explore the following: The limitations of traditional AWS Lambda and how Lambda Containers solve these issues. AWS-provided optimized container images A step-by-step [...]
Guarding the Genome: Ensuring Security Compliance for Genomic Data on AWS
Introduction “Guard”? You’ve read the title and probably thought to yourself, “This sounds serious..." If you have read the previous articles related to bioinformatics in AWS, you know we are dealing with biological data. If you haven't, you can check them out here as well. Due to the innovation of current technologies (AWS being one of them), there is also a rising need to ensure that these technologies comply [...]
Streamline your SageMaker Environments using Terraform
Bookmarks Advantages of using Terraform in SageMaker AI Disadvantages of using Terraform in SageMaker AI Solution Overview Solution The high-level steps to implement this solution with Terraform Pre-requisites for provisioning SageMaker AI Studio with Terraform Create the S3 Bucket and DynamoDB for Remote State Let's implement the Terraform Project Structure for your SageMaker AI Make the required IAM Resources. [...]
Maximizing ROI: Analyzing Google Ads Spend vs. Sales Performance
In digital marketing, every spent on advertising should contribute to measurable growth. But how do you determine if your Google Ads investment is truly delivering results? Businesses can assess the direct relationship between ad spend and conversions by analyzing key data from Google Ads and Google Analytics. This blog will explore how to justify an increase in Google Ads expenditure by reviewing sales performance and helping you make data-driven [...]
Pushing Application Logs from Amazon Lightsail to Amazon CloudWatch: A Step-by-Step Guide
In my previous article, I mentioned how you can use your application logs hosted on an Amazon Lightsail instance to create a subscription filter in Amazon CloudWatch. But have you ever wondered how to push your application logs from your Lightsail instance to CloudWatch? Unlike in the EC2 instance, which allows you to easily modify the IAM role and attach the CloudWatchAgentServerPolicy, Amazon Lightsail lacks this capability in its [...]
How to Automate Storage and Memory Space Monitoring in Amazon EC2 with CloudWatch and Slack
Managing resources effectively is crucial when operating in the cloud. One important aspect of managing Amazon EC2 instances is monitoring storage and memory usage. Storage space, primarily driven by Amazon Elastic Block Store (EBS), and memory (RAM) are two critical resources that need constant monitoring to avoid performance degradation and optimize costs. Fortunately, with Amazon CloudWatch and Slack, you can automate monitoring these resources and get notified when thresholds [...]
Website Down? How to Manually Increase Amazon EBS Volume Size and Get Back Online Fast!
It was a regular day, and everything was running smoothly—customers were browsing your website, orders were coming in, and business was booming. The server was handling traffic efficiently, and everything seemed to be operating as expected. But then, disaster struck—your website suddenly crashed. Panic set in as you scrambled to find out what had happened. Was it a DDoS attack? A misconfiguration? A sudden surge in traffic? You immediately [...]
Seamless Monitoring: Get Slack Alerts for Every AWS Lambda Function Update
Keeping track of updates in your AWS Lambda function seems like an easy task, but it is actually time-consuming. Leaving your Lambda function unattended after deployment may incur risks in missing crucial updates that may affect its overall performance and functionality. And most of the time, you also do development tasks which might limit your attention to these Lambda functions. That's why you must be informed whenever an update [...]
SST: Effortless Full-Stack Deployment on AWS
Thinking of other ways how to deploy your full-stack web applications to AWS? Well, there is open-source framework that we can use to deploy web applications to AWS without ever touching the AWS Console because we know how easy it is to get lost in the number of services AWS offers but no worries! If you are a developer and prefers to have their whole Infrastructure as Code (IaC), [...]
The Evolving Landscape of Digital Dialogue: DeepSeek vs. ChatGPT
In the sprawling digital age, where information spreads like a rapidly growing network, and the need for intelligent interaction grows significantly, artificial intelligence has stepped into the spotlight, transforming how we engage with technology and machines. DeepSeek and ChatGPT have emerged as important players in the field of natural language processing, each carving out their own specialty. These platforms, while sharing the common goal of facilitating human-computer interaction, differ [...]
AI-Driven Video Creation: How Luma AI Ray2 and Amazon Bedrock Are Transforming Content Production
The video production landscape is experiencing significant changes driven by artificial intelligence (AI) and machine learning advancements. These technologies are transforming how video content is created and consumed, offering creators and businesses new avenues for visual storytelling. A key player in this evolution is Luma AI’s Ray2, an innovative AI-powered video generation model that revolutionizes video production when integrated with the robust features of Amazon Bedrock. Luma AI Ray2 [...]
Creating a Self-Healing Mechanism for a Lightweight Website
Downtime can be a major disruption for any website, but for lightweight websites like personal blogs or any type of static site, a simple restart of the instance might be all that's needed to resolve the issue. In this article, we'll walk through setting up a self-healing mechanism using AWS Lambda and Amazon EventBridge. This will automatically detect if your website is down, restart it, and send a notification [...]
DeepSeek in Amazon Bedrock: A Comprehensive Demo
Bookmarks DeepSeek in Amazon Bedrock Workflow Overview DeepSeek in Amazon Bedrock Pre-requisites Implementation Processes As of January 2025, we’re seeing too much news about DeepSeek AI features in many media outlets, but how about implementing DeepSeek AI and AWS workloads? DeepSeek AI in Amazon Bedrock Anyone? Well, one of the most interesting NLPs that sparked this January 2025 is DeepSeek Multimodal AI. There [...]
PHP-FPM Failures Are Killing Your Uptime – Automate Slack Alerts Before It’s Too Late!
In today’s fast-paced digital landscape, where user expectations are at an all-time high, even a few seconds of downtime can have catastrophic consequences. Lost revenue, user dissatisfaction, and damage to your brand reputation are just the tip of the iceberg. If you're still relying on manual methods to monitor PHP-FPM (PHP FastCGI Process Manager), you're leaving your system vulnerable to undetected issues that could lead to catastrophic failures. PHP-FPM [...]
Commanding Genomics: AWS CLI for Bioinformatics Workflows
“This is becoming more troublesome…” I can hear you mumble as you move your mouse to click on the different AWS services you need in the console. As time goes by, it can get tiresome to keep on clicking things for your workflow instead of doing them in just one place. You can streamline this process with the AWS CLI! Knowing not only how to work with AWS Console, [...]
Simplifying Knowledge Management with a Content Analysis Tool for Confluence
Did you know that organizations spend an average of 19% of their workweek searching for and gathering information? According to research from McKinsey & Company, inefficient knowledge management leads to wasted time and lost productivity—hindering teams from making real progress on meaningful work. (Source, McKinsey) In today’s digital-first environment, managing and organizing information is critical—whether in education, project management, or team collaboration. Confluence is a widely used knowledge management [...]
The Path Forward: AI Agents Driving Modern Workflows
Artificial Intelligence (AI) is no longer a concept of the future; it's an integral part of today’s digital era. As AI technology advances, businesses and developers increasingly find innovative ways to integrate machine learning into their workflows. One of the most powerful tools in this transformation is the AI agent—a specialized software that autonomously carries out tasks, communicates with users, and makes informed decisions with minimal human intervention. One [...]
Enhanced Data Processing and Retrieval with Amazon Bedrock’s New Capabilities
Data is at the heart of modern innovation, and the ability to process, analyze, and extract insights from diverse data types is more important than ever. Amazon Bedrock introduces a suite of advanced capabilities designed to simplify data management and enhance AI-driven applications. By automating workflows, integrating multimodal data, and bridging structured and unstructured data, Amazon Bedrock empowers businesses to turn raw information into actionable intelligence, driving efficiency and [...]
Let’s Learn Firecracker MicroVM with Go Firecracker SDK!
Wondering how AWS Lambda works under the hood? You're in the right place! To begin with, in this blog, we'll explore Firecracker, which is the revolutionary technology powering the AWS Lambda Service. More specifically, we'll delve into what Firecracker is and gain a deeper understanding of its core features. In addition to that, we'll learn about MicroVMs (Micro Virtual Machines) and uncover how they contribute to the efficiency of [...]
Troubleshooting AWS Lambda and Amazon DynamoDB Connection Issues
Many consider Amazon DynamoDB to be one of the most effective solutions for handling vast amounts of data in the AWS Cloud. Its serverless architecture and highly scalable design ensure reliable performance, making it suitable for applications that demand fast, consistent, and low-latency access to data. DynamoDB's ability to handle large datasets while having steady integration with other AWS services further makes it appropriate for data-driven features. Its serverless [...]
Automating File Uploads from Slack to Amazon S3: Harnessing AWS Lambda and Slack API
Efficient management and storage of files is vital for any team’s productivity. Automating the process of uploading files from Slack directly to Amazon S3 using AWS Lambda provides a streamlined and secure method for file storage. This integration guarantees that files shared on Slack are systematically stored in a scalable manner, ensuring they are easily accessible for future reference. Leveraging AWS Lambda and the Slack API, this solution minimizes [...]
How Content Chunking Works in Amazon Bedrock Knowledge Bases: How AI Really Reads Your Documents
Modern generative AI systems often appear to “read” entire documents instantly, returning precide answers form long PDFs or dense technical manuals. In reality, large language models do not consume documents holistically. Instead, they rely on carefully prepared context that is retrieved and supplied at query time. One of the most critical and often misunderstood mechanisms behind this process is content chunking. At its core, content chunking determines how raw [...]
Unlocking the Secrets of DNA: Analyzing Genomic Data with AWS
Your DNA has the blueprint for your life. Much like everybody else, as it determines everything from our physical characteristics to our susceptibility to diseases. However, there is the challenge of decoding this complexity efficiently and accurately. With AWS HealthOmics—an AWS service for storing, querying, analyzing, and generating insights from genomics and other biological data. AWS HealthOmics helps scientists and researchers to unlock the mysteries of DNA at scale [...]
Understanding Resource Groups in Azure
Have you ever wondered how to manage and organize resources in the cloud effectively? With over 95% of companies using Microsoft Azure, mastering Resource Groups is crucial for efficient cloud management. Azure Resource Groups are the cornerstone of managing and organizing resources in Microsoft Azure. Whether you're new to Azure or looking to optimize your existing infrastructure, understanding Resource Groups is essential. This article will walk you through the [...]
Cost Notifier: Keep Track of Your Google Cloud Platform Expenses
Have you ever had that moment when you realize your cloud costs have unexpectedly increased? Keeping track of your Google Cloud Platform (GCP) expenses usually requires manual effort, as you need to visit the console regularly. But what if you could receive daily updates on your costs automatically? Enter Slack notifications! Imagine receiving a daily report about your GCP billing directly in your favorite messaging app. It’s like having [...]
AWS Reserved Instance Management Made Easy with Slack Alerts
In today's fast-changing world of cloud computing, it's crucial to manage AWS resources efficiently. One important task is keeping track of Reserved Instances (RIs) to save costs and use resources wisely. This guide will show you how to set up a simple system that sends AWS Reserved Instance alerts to Slack, helping you stay on top. Reserved Instances (RIs) can save you a lot of money compared to On-Demand [...]
Build a Web-Based Linux Terminal Playground
In this blog, I will guide you through creating a Simple Web-Based Linux Terminal Playground that enables running Linux commands directly in the browser. We will use technologies such as Podman for containerization, React for the UI, and Express and node-pty for the backend. WebSockets will handle real-time communication between the frontend and backend, creating a seamless, secure, and interactive environment to learn and execute Linux commands. Each connection [...]
AZ-400 Microsoft DevOps Engineer Expert Exam Study Path
Bookmarks Prerequisites Study Materials Azure Services to Focus On Validate Your Knowledge Final Remarks The AZ-400 Microsoft DevOps Engineer Expert certification is designed for professionals who want to demonstrate their expertise in implementing DevOps practices using Microsoft Azure technologies. This certification validates your ability to design, implement, and manage DevOps processes, including version control, build and release management, testing, and infrastructure [...]
Understanding AWS Responsible AI: Key Concepts and Dimensions
As AI becomes a bigger part of our lives, it’s important to make sure it’s used responsibly. Responsible AI means building and using AI systems in ways that are ethical, fair, and accountable. AWS provides a range of tools to help organizations build AI systems that follow these principles. In this blog, we’ll look at what responsible AI is, the key dimensions of responsible AI on AWS, and the tools [...]
SRA Toolkit + AWS: Revolutionizing Bioinformatics Data Prep
It takes too long. It’s boring. I want the good stuff already… Sounds familiar? These statements are not entirely wrong, but data preparation in any kind of data analytics job is still important and must be executed carefully. This is an important step that can easily take up to 80% of the total working time of a project. For insightful results, the data must be prepared properly, and this [...]
Mastering Prompt Engineering for AWS Large Language Models (LLMs)
In the rapidly evolving world of Artificial Intelligence (AI) and Machine Learning (ML), Prompt Engineering has become a cornerstone skill for effectively harnessing the power of Large Language Models (LLMs). These models transform industries, power intelligent chatbots, automate workflows, and redefine customer experiences. Yet, the key to unlocking their full potential is crafting clear, precise prompts tailored to specific tasks. Far from being a mere technical skill, Prompt Engineering [...]
Monitoring Amazon SES Complaint Rates with CloudWatch Alarms and Real-Time Slack Notifications
Amazon Simple Email Service (SES) is a powerful tool for sending high volumes of emails quickly and efficiently. However, to maintain your email-sending capabilities and ensure high deliverability, it's essential to monitor your sender's reputation closely. One key metric for assessing this reputation is the Complaint Rate, which measures how often recipients mark your emails as spam. A high complaint rate can lead to your emails being filtered into [...]
Methods in Evaluating Foundation Model Performance
A foundation model is a large-scale, pre-trained artificial intelligence model that serves as a general-purpose system for various downstream tasks. These models, such as GPT for natural language processing or CLIP for vision-language understanding, are trained on extensive datasets and can be fine-tuned or adapted to specific applications. Foundation models are characterized by their ability to generalize across tasks, making them highly versatile and impactful in AI-driven solutions. Evaluating these [...]
Amazon SES Complaint Rate: What It Is and How to Manage It
Email remains one of the most effective ways of communication for businesses in today's digital age. It allows you to reach out to current and potential customers through newsletters, promotions, important information, and updates about your products and services. Whether it is to keep your customers engaged, promote your new offerings, or send transactional messages like order confirmations and such, email is a simple yet very powerful approach to [...]
Retrieval-Augmented Generation (RAG) for Foundation Model Customization
Artificial Intelligence (AI) has rapidly advanced, pushing the limits of what machines can accomplish. However, one significant challenge remains: ensuring that AI responses are both accurate and contextually relevant while being up-to-date. This is where Retrieval-Augmented Generation (RAG) comes in—a cutting-edge approach that integrates the capabilities of data retrieval with advanced AI generation techniques. In this blog, we will explore the details of RAG, discussing its benefits, applications, and [...]
Security in AWS Data Engineering: Best Practices and Strategies
Bookmarks The AWS Shared Responsibility Model Use AWS Data Encryption Use Identity and Access Management (IAM) Implement Network Security Monitoring and Logging Compliance Standards Data Governance Secure Data Storage Backup and Disaster Recovery Automating Security Practices Conclusion: Proactive Security Measures for Data Engineers References In today's world of Cloud Computing, data engineering security and [...]
Understanding Your API: The API-verse
In this blog, I will guide you through understanding the various types of APIs. You'll learn about different API classifications you can use for your next project and when to implement each one. This high-level overview of API varieties will expand your knowledge and help you become well-versed in how each API functions. What is an API? (Application Programming Interface) An API or Application Programming Interface acts as a [...]
PartyRock: AI Python Code Checker for Tech Interview Simulation
Bookmarks What is Party Rock? AI Code Checker Tools Comparison UI Components of our PartyRock-based Python Code Checker Python Interview Topics Covered by the PartyRock app Use-cases and Applications of PartyRock-based Python Code Checker Hands-on Exercise: Getting Started with PartyRock Final Remarks References Are you a recent college graduate or someone transitioning into a tech career, striving to [...]
Implementing IP Blocking and Unblocking Using AWS Lambda, Slack, and AWS Systems Manager
Blocking IP addresses is a crucial security measure for protecting an organization's infrastructure from various cyber threats, including DDoS attacks, brute-force login attempts, and unauthorized access. By blocking malicious or suspicious IPs, organizations can prevent system compromise, reduce unwanted traffic, and ensure that only trusted networks access critical resources. This helps maintain the performance and stability of the systems while ensuring compliance with security policies. Automating IP blocking using [...]
AWS in Bioinformatics: Biology, data, & the cloud
Marriage of biology and tech. With the current technological advancements, how about we throw in the cloud in the tech too? Just like... Bioinformatics in AWS HealthOmics. Yes, you read that right! Are you torn between the two and want to pursue them both? To sit in a laboratory working on something new and interesting without bidding your farewell to the “Hello World!”? Then this article will introduce a [...]
Deploy a Next.js Static Site to AWS with GitHub Actions and Bunjs
At the AWS Community Day Philippines 2024, during the preparation for the event, the organizers assigned me the responsibility of setting up a Continuous Integration and Continuous Deployment (CI/CD) strategy for the website. Therefore, in this blog, I will explain the approach I took and how I utilized GitHub Actions and BunJs to create a swift and efficient CI/CD pipeline for deployment on Amazon Simple Storage Service (S3) along [...]
Setting up Slack notifications on Tag Modifications for EC2 Instances
Monitoring resource configurations in a dynamic cloud environment is important, especially in production. One essential aspect of managing AWS resources, such as Amazon EC2 instances, is tracking tag modifications. Tags are not just labels but vital in organizing resources, enabling billing allocation, and enforcing compliance policies. Any unintentional tag modification can disrupt operations or mislead resource management, making timely alerts vital. This article will guide you through setting up [...]
Introduction to Amazon SQS FIFO and Standard Queues
Amazon Simple Queue Service (SQS) is a fully managed message queuing service by AWS that allows distributed applications to communicate asynchronously, making it a critical tool for decoupling microservices and improving system resilience. SQS offers two types of queues tailored for different use cases: Standard Queues: These queues are designed for high throughput, allowing an unlimited number of transactions per second while supporting at-least-once message delivery. Although standard queues [...]
AWS Console-to-Code: Seamlessly Transform Manual Actions into Reusable Code
Cloud computing today demands efficiency and automation like never before. AWS Console-to-Code is an innovative tool designed to bridge manual operations with automated infrastructure management. By transforming console actions into reusable Infrastructure-as-Code (IaC), this feature streamlines workflows, enhances consistency, and accelerates deployment processes. This article will guide you through the process of implementing AWS Console-to-Code to launch Amazon EC2, VPC, and RDS. What is AWS Console-to-Code? AWS Console-to-Code utilizes Amazon Q Developer [...]
Automate CloudFront Invalidation via Slack
In today's digital age where most people are using gadgets, we're likely familiar with the term "cache". Most of us first hear about cache when looking to free up storage or improve performance on our mobile devices especially for android users. If we look at our device's settings then navigate to the storage of an application, we will see two options: one is to delete the app entirely, and [...]
AWS Certified Machine Learning Engineer Associate Exam – MLA-C01 Study Path Exam Guide
Bookmarks What's new? Exam Domains AWS Services to Focus on Exam Prep Materials Validate Your Knowledge Final Remarks The AWS Machine Learning Engineer Associate - MLA-C01 Certification exam is one of the newest certifications of Amazon Web Services. This exam assesses a candidate’s ability to develop, deploy, and manage machine learning (ML) solutions and workflows on AWS. This includes the ability [...]
AWS Certified AI Practitioner Exam – AIF-C01 Study Path Exam Guide
Bookmarks What's new? AIF-C01 Exam Domains AWS Services to Focus on AIF-C01 Exam Prep Materials Validate Your Knowledge Final Remarks The AWS AI Practitioner - AIF-C01 Certification exam is one of the newest certifications of Amazon Web Services. This exam is intended for individuals who can effectively demonstrate an overall knowledge of AI/ML, generative AI technologies, and associated AWS services and tools [...]
Amazon SageMaker Data Wrangler
Amazon SageMaker Data Wrangler Cheat Sheet Amazon SageMaker Data Wrangler streamlines data preparation and feature engineering for machine learning. Amazon SageMaker Data Wrangler is a feature in Amazon SageMaker Studio Classic. It integrates data from various sources, allows you to explore, clean, transform, and visualize data, and automates these steps in your machine-learning workflow. Amazon SageMaker Data Wrangler Core Functionalities Data Wrangler provides core functionalities to facilitate data analysis and [...]
Streamline Log Monitoring for Nginx with CloudWatch Agent
Monitoring the health and performance of your applications is essential for maintaining reliable operations, detecting issues, and troubleshooting efficiently. Monitoring logs can provide invaluable insights into server behavior, user activity, and error occurrences regarding web services. However, tracking logs across distributed systems can be challenging. Amazon CloudWatch Agent is a powerful tool that collects metrics and logs from your EC2 instances and on-premises servers and centralizes them in Amazon [...]
Automated Slack Notifications for RI Coverage Across All AWS Regions
Efficient management of cloud resources is essential for maintaining a company's flexibility and cost-effectiveness. Reserved Instances (RIs) offer significant cost-saving opportunities, but to fully leverage its benefits, consistent monitoring and optimization are key. By automating Slack notifications for RI coverage, businesses can ensure teams stay informed and take timely action to maximize savings. This comprehensive article explores the advantages of integrating automated Slack notifications for RI coverage across all [...]
Streamline Your Workflow: Automating User Email Retrieval in WordPress with AWS SSM and Lambda via Slack command
In today’s fast-paced digital environment, operational efficiency and security are important. This blog post explores a streamlined approach to retrieving user emails from specific IPs in WordPress using Slack Slash commands powered by AWS Systems Manager (SSM) and AWS Lambda. Automating this process significantly reduces the operational overhead associated with running SQL commands manually. Additionally, this method enhances security by allowing users who lack access to production environments to [...]
RI Utilization vs RI Coverage: Difference Between these Amazon EC2 Reserved Instance Metrics
The Amazon EC2 enables developers up to businesses to deploy their own applications with flexibility, high availability, and cost-efficiency as it removes the need to invest in physical hardwares or servers. From running applications, hosting websites, and managing databases, EC2 serves as the foundation for anything that is cloud-based. Talking about its cost-efficiency, there are different "Instance Purchasing Options" that you can choose from depending on your server requirements [...]
How to Install Docker on Ubuntu using Amazon EC2
This tutorial will assist in setting up Docker on an Amazon EC2 Ubuntu instance. Docker's containerization and Ubuntu's user-friendliness make cloud application deployment and management simple. Amazon EC2 provides scalable infrastructure for hosting Docker containers, allowing for smooth app management and scaling. To easily set up Docker on your EC2 instance, just follow this tutorial. What is Docker? Docker is an open-source platform that simplifies the process of building, [...]
Amazon SageMaker Feature Store
Amazon SageMaker Feature Store Cheat Sheet Amazon SageMaker Feature Store is a centralized repository for managing machine learning features. It simplifies the process of data exploration, model training, and batch predictions by providing a unified view of your features. Enhances ML model development and deployment efficiency. How does it work? SageMaker Feature Store stores features in feature groups. A feature group is a collection of related features that can [...]
How to configure AWS Lambda Function URL with Cross-Origin Resource Sharing
Get started learning how to build your first-ever Python Labs Client App, a web application that leverages the power of serverless computing. This creative application is primarily designed to cater to individuals eager to enhance their Python programming skills. By using the flexibility and scalability of AWS Lambda, you'll be able to create dynamic and interactive web experiences without the hassle of managing infrastructure. This Python Code Playground will [...]
Migration Evaluator Cheat Sheet
Bookmarks Use Cases Features Business Case Pricing Migration Evaluator Cheat Sheet Migration Evaluator is a service that helps organizations assess their on-premises infrastructure and plan a migration to AWS. It provides insights into the costs of running current workloads on AWS and recommends optimized AWS resources based on usage patterns. Migration Evaluator Use Cases Use the Agentless Collector [...]
Advancing Your Tech Career: Why Cloud Certifications Matter
As technology advances at a breakneck pace, cloud computing fosters innovation and industry growth. Whether you're an IT veteran or transitioning into a new career, staying relevant means more than just acquiring technical skills—it also involves earning certifications demonstrating your cloud proficiency. This article will explore why certifications from significant providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP) are essential and how they can [...]
Availability of AWS Local Zones in Manila: What This Means for the Philippines’ Tech Landscape
On June 19, 2023, AWS launched its Local Zones in Manila, marking a significant milestone in the Philippines' cloud computing journey. AWS Local Zones are extensions of AWS Regions designed to bring cloud services closer to users, offering low-latency access and localized data processing. This development is set to transform the tech landscape in the Philippines, enhancing performance for various applications. In this article, we'll explore how to enable [...]
Understanding VPC Flow Logs: Capturing Network Traffic in AWS
Imagine a bustling city with a vast network of roads and highways connecting every corner. Like this intricate transportation system, the cloud computing world has its complex web of virtual networks, facilitating the seamless flow of data and communication. In this digital metropolis, ensuring security and maintaining visibility over network traffic is paramount. AWS (Amazon Web Services) offers a powerful tool called VPC Flow Logs to help you navigate [...]
How to Set Up Slack Notifications for WordPress Admin Logins with IP Address Details
Keeping track of who logs into your WordPress site is important for maintaining security. If you're running a website, you want to be immediately alerted to any admin login activity, whether it's you or someone else. One of the most effective ways to accomplish this is to enable Slack notifications for WordPress admin logins. This way, you'll receive instant alerts directly in your Slack channel whenever someone logs into [...]
Enabling the Account-Level Suppression List in Amazon SES
Amazon Simple Email Service (SES) is a powerful tool that enables businesses to send bulk and transactional emails to customers. It provides a reliable and scalable platform for sending marketing campaigns, transactional notifications, or customer communications. However, maintaining a good sender reputation and adhering to email regulations are critical for successful email delivery. To help manage email deliverability effectively, Amazon SES offers account-level suppression lists, which are a valuable [...]
Email Sender Application with Amazon SES
Whether you’re part of a business or organization, sending out emails is crucial for connecting with people. More often than not, you’ll find yourself needing to send similar emails to a group and sometimes, they need to be dynamic. Yes, you can send out one email and just add everyone to the BCC but having a dynamic and more personalized email helps create a better connection between you and [...]
Digital Bridge of Connectivity: All about the Bifrost Cable System
As digital era progresses, the demand for a high-speed and stable internet connection grows. While we are already familiar with the medium of internet transmission such as standard cable, fiber optics, and through satellite, one medium that is often overlooked is the undersea cable. It is expected since unlike those that are visible everywhere, undersea cables are not as noticeable since… well, they are literally laid on the seabed. [...]
Transferring an Amazon Route 53 Domain to Another AWS Account: Troubleshooting DNS Propagation
I recently transferred my domain to a different AWS account. However, despite waiting for the standard 24-48-hour DNS propagation period, I noticed the changes were not propagating as expected. In this article, we’ll delve into the steps I followed, potential pitfalls, and solutions to ensure a smooth domain transfer process. DNS propagation is the process of updating and reflecting changes made to your domain's DNS records across all DNS [...]
Understanding the Importance of Bastion Hosts in AWS
This short article will discuss what a bastion host is and its importance in your cloud architecture. We will also talk about its various use cases, relevance, and the related processes of setting it up in the AWS Cloud. What is a Bastion Host? A Bastion host, often called a jump server, is critical to securing cloud environments. It acts as an intermediary providing secure access to resources in [...]
Amazon EKS vs Amazon ECS
Elastic Container Service (ECS) Elastic Kubernetes Service (EKS) Overview AWS’s fully managed container orchestration service for Docker containers. Designed for simplicity and ease of use. Seamless integration with AWS services and minimal management overhead. Tightly coupled with AWS, making it a cloud-native service. AWS’s managed Kubernetes service. Offers Kubernetes flexibility with AWS’s management and scaling. Ideal for teams needing Kubernetes features and ecosystem. Kubernetes is cloud-agnostic and [...]
Creating a Custom HTML Editor in React
This article guides you through integrating a TinyMCE WYSIWYG text editor into a React application which focuses only on the Text Area that displays the HTML code alongside the TinyMCE Text Editor. It covers setting up TinyMCE, managing state, and ensuring real-time updates between the text editor and text area. Whether you’re building a CMS, a blog platform, or an internal tool, this will help in the content editing [...]
AWS Community Day Philippines 2024
The AWS Community Day Philippines 2024 is an exciting event for tech enthusiasts taking place on September 21-22, 2024, at the Arthaland Century Pacific Tower in BGC, Taguig. Hosted by the AWS User Group Philippines (AWSUG PH), this event is sure to have lots of knowledge-sharing and networking opportunities. What is AWS User Group Philippines? AWS User Group Philippines (AWSUG PH) is a Philippine-based user group made up [...]
Understanding Security Groups and Network Access Control Lists (NACLs) in AWS
Security within cloud environments is a critical consideration, and AWS offers robust tools to ensure that your cloud infrastructure remains secure. Two critical components in AWS for managing security are Security Groups and Network Access Control Lists (NACLs). These tools act as virtual firewalls, controlling the traffic that enters and exits your Virtual Private Cloud (VPC). While they serve similar purposes, they operate differently and are used in distinct [...]
Path-Based Routing with Application Load Balancer (AWS ALB): Efficiently Directing Traffic Based on URL Paths
An Application Load Balancer enables you to set up a listener with rules that direct incoming requests to target groups based on the URL. This capability is unique to Application Load Balancers and is not offered by other load balancer types like Classic Load Balancer, Network Load Balancer, and Gateway Load Balancer. The path pattern rules only apply to the path of the URL and do not consider the [...]
How to Change an AWS ACM Certificate on Amazon CloudFront Distribution
Before diving into the steps on how to change an AWS ACM-generated SSL Certificate, it’s important to understand the basics and benefits of this service. Having a solid understanding will provide context for the actions we are about to take and help us appreciate the value AWS Certificate Manager (ACM) brings to the table. What is the AWS Certificate Manager (ACM)? AWS Certificate Manager (ACM) is a service designed [...]
Real-Time AWS Health Dashboard Updates via Slack Notifications
In an organization or for users that use cloud services, staying updated with the status and health of cloud services is crucial. It's not just about maintaining operational efficiency and minimizing downtime; it's also about peace of mind and ensuring a seamless experience for both the team and customers. The AWS Health Dashboard provides detailed information about the health of AWS services and resources. To ensure timely awareness of [...]
Amazon Redshift Serverless
Bookmarks Use Cases Features Components Monitoring Security Pricing Amazon Redshift Serverless Cheat Sheet Amazon Redshift Serverless allows users to run and scale analytics without managing the underlying data warehouse infrastructure. It dynamically adjusts compute capacity to handle fluctuating query loads, delivering high performance and efficiency for analytical workloads. Amazon Redshift Serverless Use Cases Ideal for workloads with unpredictable usage patterns, [...]