moai-domain-backend-reference-2

Microservices architecture breaks applications into independently deployable services. This reference guides service layering, API orchestration, and communication patterns to ensure scalability, fault isolation, and team autonomy across distributed systems.

Caching strategies and database optimization reduce latency and improve throughput. This resource covers cache placement decisions, invalidation patterns, and query optimization techniques tailored to your scalability requirements and infrastructure.

Kubernetes orchestration automates containerized service deployment, scaling, and lifecycle management. This reference provides integration guidance, cloud-native patterns, and operational practices for production Kubernetes environments.

Observability—combining logs, metrics, and traces—reveals system behavior at scale. This guide covers OpenTelemetry and Prometheus integration, instrumentation strategies, and alerting patterns for microservices and distributed architectures.

Serverless and event-driven patterns suit workloads with variable demand and asynchronous processing. This reference compares layered monoliths, modular monoliths, and microservices with decision criteria for cost, complexity, and operational overhead trade-offs.

RESTful API design and background job orchestration are core backend concerns. This resource covers API contract patterns, job queuing strategies, reliability guarantees, and integration with modern infrastructure like Istio service meshes.