Blog

Thoughts on DevOps, cloud architecture, and software engineering.

Building RESTful APIs with Node.js and Express
· 5 min read

Building RESTful APIs with Node.js and Express

Most Node.js API guides stop at writing the routes. This one covers what actually needs to be true before a Node.js service is ready to run in a container, behind a load balancer, in a production environment — from the perspective of the engineer deploying it.

JavaScript DevOps Node.js
Infrastructure as Code with Terraform: A Practical Guide
· 5 min read

Infrastructure as Code with Terraform: A Practical Guide

Terraform is easy to start with and surprisingly easy to get wrong at scale. This is what I've learned about state management, module design, and multi-account deployments from using it across production infrastructure — not from the documentation.

DevOps Cloud AWS Terraform
The Hidden Trap of Migrating to Private NLBs
· 5 min read

The Hidden Trap of Migrating to Private NLBs

Moving from a public ALB to a private NLB + API Gateway looks clean on a diagram. In practice, two security group mistakes will silently break your service. Here's exactly what happens and how to fix it.

DevOps Cloud AWS Terraform