Kubernetes Basics

Writes production-ready Kubernetes manifests — Deployments with correct resource requests/limits, readiness/liveness/startup probes, PodDisruptionBudgets, safe rollouts, and graceful shutdown. Use when someone asks "write a Deployment for my service", "my pods keep getting OOMKilled", "why do I get 502s during deploys", "what should my resource limits be", or "why did my pod restart in a loop". Do NOT use for local…