Part 3
2 chapters
Security & anti-patterns
Security as a first-class layer, and the anti-patterns that undo good architecture.
Chapter 12
Security
Security as four concentric layers — cloud, cluster, container, code — and seven patterns that secure them, from the sidecar that reads trusted identity headers to policy-as-code enforced at admission.
Chapter 13
Anti-Patterns
Nearly every cloud-native failure is coupling sneaking back in — the recurring anti-patterns that reintroduce it, the five heuristics that catch them in review, and the whole book compressed to five lines.