Cloud & Network
AWS, Kubernetes, Terraform, network design, and running things in production without it falling over at 2am.
Setting Up a Production AWS Landing Zone with Terraform
Most teams skip the basics when they move to AWS and pay for it later. This walkthrough covers multi account setup with AWS Organizations, service control policies, network segmentation, and central logging, all written as code.
Kubernetes Network Policies: Locking Down Pod Communication
By default every pod in a Kubernetes cluster can talk to every other pod. That is a big security gap. This post shows how to write network policies that enforce least privilege and keep traffic where it belongs.
Moving Compute Closer to Users Without Breaking Consistency
Edge functions and regional deployments reduce latency but introduce new challenges around data consistency and deployment complexity. This covers the patterns that work well and the tradeoffs you need to understand before going edge.