Tech Blogs - Tutorials Dojo

Everything You Need to Know About Harness Engineering
AI agents can now write code, browse the web, and run for hours without a human watching. Ask one to build a feature, and it might open ten files, call five tools, and make a hundred small decisions before it ever shows you a result. That's a different animal [...]
Should Philippines Make Its Own Local Large Language Model?
As countries all around the world are beginning to seriously invest in their own models, there is a growing debate on whether the country should create its own local large language model. If we do, would it be cost-effective? And if it is, would it be beneficial? As [...]
How to Balance Business Goals with User Needs in UI/UX: A Data-Driven Approach
The Tug-of-War Balancing business goals with user needs in UI/UX is a challenge every designer eventually runs into. Users want fast, free, and beautiful experiences with no friction anywhere. The business, meanwhile, wants high conversion rates, low hosting costs, and a fast time-to-market. These two wish lists are not always [...]
UI/UX Design: Speeding Up the Creative Process with AI
The Builder's Mindset If you have ever stared at a blank Figma canvas with a deadline looming — a thesis defense, a hackathon demo, or just a personal app idea you finally want to ship — you already know that speed matters as much as polish. A traditional UI/UX [...]
Agentjacking: How Fake Sentry Errors Hijack AI Coding Agents
AI coding agents like Claude Code, Cursor, and Codex now do far more than autocomplete. They read source code, query observability platforms, open pull requests, and run terminal commands on developer machines. That expanded access is useful, but it also creates a problem most security teams have not accounted [...]
Build AI Apps Faster with Google AI Studio and Gemini
Artificial intelligence has become an essential part of modern software development. It helps developers build applications that understand natural language, generate content, analyze documents, write code, and automate complex tasks. While large language models (LLMs) make these features easier to use, integrating them into real applications still takes time. [...]
OpenRouter Explained: Access Multiple AI Models Through One API
The rapid advancement of generative AI has given developers access to an ever-growing collection of large language models from providers such as OpenAI, Anthropic, Google, Meta, Mistral AI, and xAI. Each model offers different strengths, whether in reasoning, code generation, content creation, multilingual support, or cost efficiency. While having [...]
Build Your Own JARVIS AI Chatbot Interface using Vercel
Have you ever watched Tony Stark boot up his suits and wished you had your very own J.A.R.V.I.S. to help you code, research, or just manage your day? If you are just starting out with web development, you have probably noticed that most AI chatbot tutorials look exactly the [...]
Can’t Use the Terminal, Can’t Defend the Network: The Importance of Cybersecurity Degrees in the Philippines
Can't Use the Terminal, Can't Defend the Network: The Importance of Cybersecurity Degrees in the Philippines Open a job posting for a Security Operations Center (SOC) analyst, a penetration tester, or a systems administrator anywhere in the world, and one requirement shows up again and again: comfort with the [...]
PromptWars hackathon: students built AI apps
On June 20, 2026, thirty junior and senior high school students spent a day at Programmable Makati building working AI applications. The event was PromptWars: AI-Powered, Student-Built, a hackathon run by DEVCON Kids Philippines and Tutorials Dojo. This event demonstrated how beginners can build with high impact solutions [...]

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 cloud systems in real-world scenarios. [...]

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 to-do lists. My goal was [...]

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 they're surprisingly easy to make. [...]

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 with generative AI through Generative [...]

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 learning process itself. People are [...]

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, dedicated environment that customers can [...]

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 far more intelligent. We are [...]

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 head. The value is no [...]

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, with a deep focus on [...]

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 far more approachable and logical. [...]