**Phase:** 10 - Showcase Application (Lower Priority) **Tags:** infra, showcase **Description:** Create Dockerfiles, docker-compose.yml, Kubernetes manifests, service definitions, ingress, ConfigMaps, Secrets, and autoscaling. **Acceptance Criteria:** - [ ] Create Dockerfiles - [ ] Create docker-compose.yml - [ ] Create Kubernetes manifests - [ ] Create service definitions - [ ] Create ingress - [ ] Create ConfigMaps - [ ] Create Secrets - [ ] Create autoscaling