ddd-architecture-selector

Architecture selection decision guide — help users choose from 5 DDD architectures (Layered/Onion/Hexagonal/Clean/COLA) with decision matrix, team size mapping, domain classification (core/generic/supporting), microservice splitting recommendation, and CQRS level suggestion. Use when user asks about architecture selection, 架构选型, COLA vs 六边形, cleaner architecture vs onion, 微服务拆分, or which architecture to use.