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What Is IAM and Why It Matters AWS Identity and Access Management is at the core of AWS security. It determines who can access what, how, and under what conditions. Note: IAM protects AWS APIs only. AWS IAM is your initial defense layer. Misconfigu...

Introduction In modern cloud-native architectures, Amazon ECS (Elastic Container Service) is a popular choice for running containerized applications at scale. While ECS provides high availability, scalability, and fault tolerance out of the box, ther...

How I Came to Know About the Certification I’ve always been fascinated by architectural diagrams in blog posts and YouTube videos, but I struggled to understand them. That curiosity led me to explore AWS architecture in depth. Since I had already cle...

Introduction As part of my DevOps learning journey, I recently completed a task to deploy a custom HTML homepage using NGINX on an Ubuntu server hosted on AWS. The goal was to set up and configure NGINX on a fresh Ubuntu server to serve a default pag...

Passing the AWS Solutions Architect – Associate (SAA-C03) certification was a significant milestone in my cloud journey. As a beginner with no prior cloud experience, this certification felt like a challenging yet achievable goal. After passing my AW...

🚀 Diving into AWS: Understanding the Cloud, Its History, and Why It Matters Before we dive into AWS (Amazon Web Services), it's important to understand what cloud computing is, where it came from, and why it’s become so essential. Let's also explore...
