Tech Blogs - Tutorials Dojo

Build an 8-Bit AI Architecture Generator (Next.js & Groq)
Have you ever wanted to build a completely custom AI Architecture Generator, but got stuck trying to force a language model to output perfectly valid diagram syntax? Downloading a standard flowchart library is rarely plug-and-play. You wire up the code, run it, and immediately hit walls, from struggling to [...]
App Deployment Is More Than Just Writing Code
When I first started learning about application development, I thought creating an app was mostly about writing code, designing the interface, and making sure the features worked. Once the application was built, I assumed the next step would be to publish it and let people use it. However, as [...]
Setting up Amazon SES for a Lightsail Based Application
On this article, you will learn how you can send emails from AWS Simple Email Service (Amazon SES) on applications hosted in AWS Lightsail, a virtual private server. You will learn how to verify a sending domain, connect your application, and prepare to send password resets, notifications, and newsletters. [...]
How to Build an AI-Powered Django Notes App for Free
Have you ever wanted to build a completely custom AI-powered note-taking app, but got stuck trying to make the backend talk to modern language models? Downloading a starter Django repository is rarely plug-and-play. You clone the code, run it, and immediately hit walls, from struggling to securely [...]
What’s New with the AWS Certified Developer Associate (DVA-C03)?
If you are preparing for the AWS Certified Developer – Associate (DVA-C02) exam, you may be wondering what the new DVA-C03 exam means for you. AWS is updating this certification to match the skills developers use today—such as building apps on AWS, using AI tools to help write and [...]
What’s New with the AWS Certified Solutions Architect Professional (SAP-C03)?
If you have been preparing for the AWS Certified Solutions Architect – Professional (SAP-C02) exam, you may be wondering what the upcoming SAP-C03 update means for your study plan. AWS is refreshing the certification to reflect the broader responsibilities of today’s solutions architects—from designing reliable, cost-efficient systems to integrating [...]
Vera Rubin: NVIDIA’s Blueprint for the Agentic AI Era
If AI keeps getting smarter, can the infrastructure behind it keep up? Artificial intelligence is rapidly moving beyond simply generating answers. Modern AI systems are becoming capable of reasoning through problems, using external tools, retrieving information, executing tasks, and deciding what to do next. This is the idea behind [...]
Multi-Agent AI Isn’t What You Think: Here’s What’s Really Happening Under the Hood
Multi-Agent AI Isn’t What You Think: Here’s What’s Really Happening Under the Hood What if I told you that a “team of AI agents” can sometimes be the same language model being called multiple times with different instructions? No digital employees sitting inside a virtual office. No group of [...]
AI-Powered Support Ticket Analyzer with Claude on Amazon Bedrock
The AI-Powered Support Ticket Analyzer uses Claude on Amazon Bedrock to classify, prioritize, summarize, and route customer support tickets. It helps determine whether a ticket can receive an AI-generated response or requires human review. Support teams often receive a mix of billing concerns, technical issues, account-access problems, product questions, [...]
Meet QUERY: The New HTTP Method for Complex Queries
HTTP has been around for decades, and most developers are already familiar with methods like GET, POST, PUT, and DELETE. These methods are the building blocks behind many of the websites, applications, and APIs we use every day. For simple tasks, they work remarkably well. But as modern applications [...]

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 universe is stacked against 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, can be leveraged to enhance [...]

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 exports to Figma with the [...]

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, interconnected, and increasingly powered by [...]

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, and large language models accessible [...]

CCAR-F Claude Certified Architect Foundations Study Guide

Bookmarks CCAR-F Exam Domains CCAR-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 (CCAR-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, the Claude Agent SDK, the [...]

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 to implement basic security measures, [...]

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 it’s already 1 AM. Reaching [...]

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 AI Hackathon Manila 2026, a [...]

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 to understand how AI-powered experiences—such [...]