Production-ready Kubernetes microservices architecture featuring Ingress-based traffic routing to API, Auth, and Worker services with replicated pod deployments. External traffic flows through the Ingress Controller to service endpoints, with each microservice backed by horizontally-scaled deployments across multiple pods. StatefulSets manage Redis for caching and PostgreSQL for persistence, both with dedicated PersistentVolumeClaims ensuring data durability. This pattern demonstrates Kubernetes-native separation of concerns using ConfigMaps for configuration and Secrets for sensitive credentials. Fork this diagram on Diagrams.so to customize namespace boundaries, add HPA autoscaling, or integrate your service mesh.