Level 1-2: Simple CRUD & Synchronous MSA
Application guide for Level 1 simple CRUD services and Level 2 synchronous MSA orchestration patterns
Application guide for Level 1 simple CRUD services and Level 2 synchronous MSA orchestration patterns
Application guide for Level 3 async event-driven MSA and Level 4 Saga + compensating transaction patterns
Application guide for Level 5 distributed transactions + CQRS + Event Sourcing patterns
Diagnose MSA difficulty as Level 1-5 in enterprise environments and provide integrated pattern-specific guides, harnesses, and verification