소개
The Backend Architecture Patterns skill empowers developers to build robust, future-proof systems by applying industry-standard structural designs. It provides comprehensive guidance on implementing Clean Architecture, Hexagonal Architecture (Ports and Adapters), and Domain-Driven Design (DDD) principles. By decoupling core business logic from frameworks and external dependencies, this skill helps you create highly testable codebases, streamline refactoring efforts, and establish consistent architectural standards across your engineering team. Whether you are bootstrapping a new microservice or decomposing a legacy monolith, it offers the patterns and directory structures needed for long-term maintainability.