Five Kubernetes Deployments Reveal the Hidden Complexity of Production Infrastructure

This account challenges the myth that Kubernetes is 'set once and forget,' documenting how production systems evolve through five iterations driven by practical constraints like cost optimization and security architecture. Engineers will gain valuable insights from real production challenges—MongoDB crashes, load balancing inefficiencies, multi-cloud complexities—rather than idealized examples. Understanding how infrastructure decisions compound and evolve is essential reading for anyone operating or planning Kubernetes systems in production.