A fresh AWS account ships wide open by default. Here are the seven decisions that make one defensible from the start — OIDC instead of static keys, encrypted state, an isolated database tier, free gateway endpoints — with a working Terraform reference implementation on GitHub.
The licence changed, the community forked, IBM bought HashiCorp, CDKTF was archived, and Pulumi started speaking HCL. Here is an honest read of where Pulumi vs Terraform actually stands in 2026, and how to pick a lane you will not regret.
Docker containers rarely fail without leaving clues. This practical guide explores common Docker issues involving networking, storage, permissions, ports, logs, health checks, reverse proxies, and resource usage—and explains how to troubleshoot them methodically.