Tech Blogs - Tutorials Dojo

AWS Certified Generative AI Developer Professional Study Path
AWS has just unveiled the newest AWS Certified Generative AI Developer – Professional 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 [...]
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 [...]
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. [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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… [...]

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 shops near me” and now [...]

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 into the heart of the [...]

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 professionals adapt? In this article, [...]

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 blog, we will explore five [...]

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 (AWS) through three strategic waves [...]

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 genre now commands a worldwide [...]

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 is not always the case. [...]

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 a license in this case?). [...]

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 of consistency creates uncertainty. But [...]

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 set you up with a [...]