@Amitabhsoni

My Journey to Becoming an AWS Community Builder (Containers Category)

Mar 5 · 3 min read · Introduction Woke up to an exciting email from AWS - I’ve been selected as an AWS Community Builder in the Containers category. This moment feels incredibly special for me, especially because my appli

AWS Private IP vs Public IP vs Elastic IP

Feb 13 · 4 min read · When you start working with AWS - especially with EC2 instances - one of the most confusing topics is IP addressing. You launch a server, and suddenly you see Private IP, Public IP, and sometimes something called an Elastic IP. Understanding the diff...

AWS STS: Secure Temporary Credentials

Feb 3 · 3 min read · The "Hall Pass" of the Cloud: Understanding AWS STS If you’ve spent any time in AWS, you’ve seen the term STS (Security Token Service). It sounds like a boring background process, but it is actually the secret sauce that keeps professional AWS enviro...

AWS IAM Policy Simulator

Jan 14 · 3 min read · Test Permissions Without Risking Your AWS Account When working with AWS IAM, one of the most common questions engineers face is: “Is this permission enough?”“Did I accidentally give more access than required?” Testing IAM permissions directly in a ...

Setting Up Self-hosted Runners on AWS EC2 (Ubuntu)

Jul 23, 2025 · 7 min read · Introduction Self-hosted runners provide greater flexibility and customization for your GitHub Actions workflows. This guide will walk you through the process of setting up and managing your own runners on AWS EC2 using Ubuntu. Why Use Self-hosted Ru...