Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.
How a small team moved from single-region risk to a simple active/passive multi-region setup without doubling complexity.
A flat VPC is fine until you need to prove who can reach what. Five segmentation patterns that work in AWS without requiring a service mesh.
Manage cloud spend with Terraform: cost estimation, tagging, and policy-as-code.
