Tech Blogs - Tutorials Dojo

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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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, [...]
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 [...]
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 [...]
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 [...]

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 running was to scale my [...]

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 a sci-fi "take over the [...]

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 is a powerful suite of [...]

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. Before AI agents could reason [...]

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 such as answering queries, content [...]

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 them, and tips on how [...]

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 to start when building your [...]

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 do, and why they will [...]

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 be done using a shell [...]

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 a machine pause, adapt... even [...]