@adityarajsingh

It Worked on My Machine — But Not on EC2: A Docker Confession

Feb 27 · 5 min read · A few weeks ago I felt like I was finally getting somewhere. My tiny Flask app — just a “hello” page that showed my name and the current time — ran perfectly on my laptop. I wrote a Dockerfile, ran do

Day 10 of #30DaysOfTerraform: Writing Smarter Terraform with Expressions

Feb 25 · 5 min read · #30daysofawsterraform By the time I reached Day 10, Terraform had already stopped feeling like a tool for “just creating resources.” Days 8 and 9 changed that mindset completely. Meta-arguments taught

Terraform on AWS: Deploy a Highly Available Django App with Auto Scaling and Load Balancing

Feb 23 · 8 min read · In the world of cloud computing, terms like “highly available” and “scalable architecture” often float around in whitepapers, certification courses, and online tutorials. They’re buzzwords that sound

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Debugging Is Mostly Thinking, Not Commands

Feb 22 · 6 min read · I remember staring at my screen late one night, trying to get a simple Docker container running on my local machine. It was part of this beginner DevOps project I’d set up—a basic web app that should

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Leaving Resources Running Was My First Cloud Mistake

Feb 22 · 4 min read · I Didn’t Understand Cloud Costs Until Resources Kept Running A few months ago, I signed up for an AWS account. The promise of the cloud felt almost magical — servers I could spin up in minutes, no har