DevOps & Cloud Engineering Insights

Engineering Blog & Field Notes

Practical, honest guides on AWS architecture, Terraform automation, cloud cost reduction, and continuous deployment from four years in the trenches.

Technical Articles List

8 min read

Developers Should Pack Up Their Bags

The AI coding reality check: developers who refuse to adopt modern agentic tooling are falling behind. How I built and shipped LearnStack, a complete multi-tenant platform, in 5 hours without opening VS Code.

#AI#Productivity#Opinion
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8 min read

Terraform: Stop Clicking Around in the Console

Why infrastructure as code matters, how to get started without overengineering, and the common pitfalls beginners fall into. Practical code samples included.

#Terraform#IaC#AWS
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8 min read

CI/CD Is Not Optional Anymore

What a production delivery pipeline looks like in 2026: lint, typecheck, unit test, container security scan, build, and zero-downtime deployment. Why manual SSH releases are a liability.

#CI/CD#GitHub Actions#DevOps
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8 min read

Your Cloud Bill Is Lying to You

Common AWS waste patterns: idle instances, over-provisioned RDS, forgotten EBS volumes, and NAT gateway costs. How to uncover them with real CLI commands.

#AWS#Cost Optimization#FinOps
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8 min read

ECS vs Kubernetes: Pick the Boring Option

Why small teams should start with AWS ECS instead of managed Kubernetes. The hidden operational tax nobody mentions, and when it actually makes sense to switch.

#AWS#ECS#Kubernetes
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8 min read

How I Run Production on $0.64/Day

The FitLyfe story: running K3s on a single EC2 instance. Here is what the architecture looks like, exactly where the money goes, and what actually breaks.

#AWS#K3s#Cost Optimization
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