Tech Blogs - Tutorials Dojo

The Rise of Human + AI Workflows
The Rise of Human + AI Workflows I've grown with AI during it's formative years to see how the public's perception constantly shift. AI was once framed as a threat: You vs. AI. Then it became a divide: AI-assisted users vs. non-AI-assisted users. Now, we are entering the real [...]
AI Security Threats with MITRE ATLAS
Let’s be completely real: deploying generative AI and complex machine learning pipelines is incredible for innovation, but securing them is a massive headache. Strip away the industry hype, and we are left staring at a genuinely hard, probabilistic problem. It’s exactly the kind of problem that legacy security perimeters [...]
A Philippine Founder’s Practical Guide to Singapore and Hong Kong Incorporation in 2026
Why Filipino Founders Consider Offshore Companies Picture this: you are a Filipino startup founder in the Philippines, and you're considering setting up an offshore company for a variety of reasons. One being international market access, easier cross-border payments, investor credibility, and tax planning. So the strategic move is to [...]
AWS Data and AI Journey: Building Agentic AI Systems
Stage 5 of the AWS Data and AI Journey: Building Agentic AI Systems Building agentic AI systems is the next frontier for organizations that have already laid the groundwork with a modern data foundation, governed pipelines, and enterprise-wide generative AI. This is where agentic AI enters the picture. Generative [...]
AWS Data and AI Journey: Applying Generative AI Across the Enterprise
Stage 4 of the AWS Data and AI Journey: Applying Generative AI Across the Enterprise Applying generative AI across the enterprise is no longer just an experiment, it's a strategic priority for organizations ready to turn their data into real business intelligence. This is where generative AI enters the [...]
The Claw Has a Brain Now: The Story of NemoClaw
The Spark of a Revolution It started as most revolutions do, with a simple idea: what if your computer could just do things for you? Not in the old-school set-a-reminder-on-your-phone kind of way. But really do things. Write code, browse the web, manage files, learn new skills, and keep [...]
AI Isn’t Just for Developers Anymore
A few years ago, AI tools were mostly associated with developers and data scientists. Fast forward to 2026, and the story has changed completely. Marketing interns are generating full campaign ideas in an afternoon, HR coordinators are screening resumes in minutes, and designers are turning simple text prompts into [...]
The Digital Dilemma: When Information Spreads Faster Than Verification
Modern technology has transformed how people access and share information. News, opinions, videos, and discussions can now spread globally within seconds through social media platforms, recommendation systems, and digital communication tools. Information is now more accessible than ever before, allowing people to stay connected in real time regardless of [...]
Blast Off to the Cloud! Celestial Supernova by AWS Student Builder Group Celestia
Celestial Supernova is a cloud event organized by AWS Student Builder Group Celestia from Parañaque last April 26. The event brought together students, builders, and tech professionals at White Cloak Technologies in Pasig City, with support from Tutorials Dojo. The goal of the event is to make cloud technology [...]
Building an Ethical Hacking Lab to Practice Every OWASP Top 10 Vulnerability
As a computer science student majoring in Network and Information Security, I have researched so many ways that I can actually learn more about cybersecurity. More specifically? Hacking. With the power of the internet, I came across so many courses, websites, and applications from which I can utilize [...]

AWS CloudFormation Deletion Policy

Deleting a stack on CloudFormation also removes all the provisioned resources in it. In some cases, you want some resources to be retained even after deleting its stack. The good thing is that you can do this by defining its DeletionPolicy. This is pretty straightforward - you just need to define DeletionPolicy with Retain value and for the resources that support snapshot, (like RDS databases) you can set Snapshot as its value. With DeletionPolicy: [...]

AWS CloudFormation StackSets and Nested Stacks

AWS CloudFormation lets you model and provision resources for your environment using programming language, leveraging the concept of Infrastructure as Code (IaC). You don’t need to manually create all of your resources one by one, CloudFormation will do this for you. All resources are defined on the AWS CloudFormation template. This means that this AWS environment can be reliably and easily reproduced since everything is declared on a template. For example, creating a new [...]

Amazon Neptune

Bookmarks How it Works Common Use Cases Deployment Neptune Database vs. Neptune Analytics Performance Reliability Backup And Restore Security Pricing Monitoring Limitations Amazon Neptune Cheat Sheet Amazon Neptune is a fully managed graph database service used for building applications that work with highly connected datasets. Optimized for storing billions of relationships between pieces of information. Provide milliseconds latency when querying [...]

Amazon S3 Access Points

Managing access to your S3 buckets should be pretty easy using Amazon S3’s bucket policy. But as the number of your users and data grows, this easily becomes a complicated task. Provisioning access policies (who and where to access these objects) to these users could be a messy thing to do. AWS added this feature called Access Points on S3 to resolve this current problem. Access Points can simplify things in terms of provisioning [...]

Amazon S3 Event Notifications

With Amazon S3 being virtually unlimited in size, it's quite a challenge to keep everything monitored, especially when you are dealing with a large number of objects that scales up from time to time. With Amazon S3 Event Notifications, you’ll be able to immediately know when an object in your bucket was created, removed, or restored. This feature lets you get notifications whenever an event happens on your S3 bucket. These notifications can then [...]

AWS Service Catalog

Bookmarks Features Concepts Security Pricing AWS Service Catalog Cheat Sheet Allows you to create, manage, and distribute catalogs of approved products to end-users, who can then access the products they need in a personalized portal. Administrators can control which users have access to each product to enforce compliance with organizational business policies. Administrators can also set up adopted roles so that end users only require IAM access [...]

Configuring Notifications for Amazon EC2 Auto Scaling Lifecycle Hooks

Auto Scaling Lifecycle Hooks In the previous post, we talked about Auto Scaling Lifecycle Hooks and how to configure it on your Auto Scaling group. You can view the article here. It’s better to read it first before proceeding with this section. In a nutshell, Auto Scaling Lifecycle Hooks allow you to put an instance in the “wait” state while the Auto Scaling group responds to a scale-out or scale-in event. While the instance [...]

AWS Secrets Manager vs Systems Manager Parameter Store

Bookmarks AWS Systems Manager Parameter Store AWS Secrets Manager Similarities and Differences Managing the security of your applications is an integral part of any organization especially for infrastructures deployed in the cloud. One aspect of application security is how the parameters such as environment variables, database passwords, API keys, product keys, etc. are stored and retrieved. As a best practice, secret information should not be stored in plain [...]

MID-YEAR SALE – 20% OFF on All Practice Test Courses PLUS Bigger Bundle Discounts!

MID-YEAR SALE - 20% OFF on All Practice Test Courses PLUS Bigger Bundle Discounts! We hope you are staying safe in these challenging times. For seven days only, Tutorials Dojo is running a MID-YEAR SALE where all of our AWS practice exams and eBooks are offered at heavily discounted prices. Promo period is from July 1 7PM (UTC+8) to July 8 7PM (UTC+8). How are the courses from the Tutorials Dojo portal different from those on other learning platforms like Udemy? Aside from [...]

Step Scaling vs Simple Scaling Policies vs Target Tracking Policies in Amazon EC2

Bookmarks Simple Scaling Target Tracking Step Scaling Creating a Step Scaling Policy for an Auto Scaling Group Amazon’s EC2 Auto Scaling provides an effective way to ensure that your infrastructure is able to dynamically respond to changing user demands. For example, to accommodate a sudden traffic increase on your web application, you can set your Auto Scaling group to automatically add more instances. And when traffic is [...]