Tech Blogs - Tutorials Dojo

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 [...]
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 EC2 instances, create a target group, add listeners, and then double check everything because one small misconfiguration can break the whole setup. It [...]
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 [...]
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 [...]
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. [...]
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 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 [...]
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 [...]
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, [...]
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 [...]

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 content of the exam will [...]

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 in Amazon Bedrock. Let's break [...]

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 Microsoft Azure services. The content [...]

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 to use Amazon ElastiCache to [...]

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 service that simplifies the process [...]

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 Bot Framework Emulator to simulate [...]

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 empowers users to automate complex [...]

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 features enable you to manage [...]

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, learns from its experiences, and [...]

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 your mind has not been [...]