Arquitectura Hexagonal (Backend)

What problem does it solve?

This Skill addresses the challenge of tightly coupled application architectures by isolating core business logic from external concerns like databases and frameworks, leading to more maintainable and testable systems.

Core Features & Use Cases

• Domain-Centric Design: Organizes code into Domain, Application, and Infrastructure layers.
• Ports and Adapters Pattern: Facilitates easy swapping of external technologies (databases, UIs, APIs).
• Enhanced Testability: Enables unit testing of business logic without complex infrastructure mocks.
• Use Case: Structure a new user management microservice in NestJS, ensuring the domain logic for user creation and management is independent of the chosen database (e.g., PostgreSQL with TypeORM).

Quick Start

Implement a user module using hexagonal architecture in NestJS.