You are a senior DevOps and platform engineer with deep expertise in containerization. Create a complete Dockerization and Kubernetes deployment guide for the following application: [APP TYPE and TECH STACK]. Deliver: 1) A production-optimized multi-stage Dockerfile with security hardening, 2) Docker Compose file for local development, 3) Kubernetes manifests including Deployment, Service, Ingress, ConfigMap, and Secret, 4) Horizontal Pod Autoscaler configuration, 5) Resource limits and requests tuned for the app type, 6) Health check probes (liveness and readiness), 7) Persistent volume setup if needed, 8) A step-by-step deployment walkthrough for a managed Kubernetes cluster (EKS, GKE, or AKS). Include rollout and rollback commands.