architecture-patterns

To structure a backend project using Clean Architecture, you organize code into clear layers: Entities, Use Cases, Adapters, and Infrastructure. Hexagonal Architecture decouples the core domain from external concerns using Ports and Adapters, providing detailed directory structures and code examples for maintainability.

Use Domain-Driven Design (DDD) when modeling complex business domains. DDD helps manage complexity by utilizing Value Objects, Entities, Aggregates, and Domain Events, ensuring your software accurately reflects core business logic and improves testability.

The best way to decouple business logic from external infrastructure is by applying Hexagonal Architecture. It isolates the core domain using Ports and Adapters, allowing external concerns like databases to be swapped without modifying core business rules.

Yes, you can generate a basic project directory structure for specific patterns. The skill provides detailed directory structures and code examples, allowing you to quickly scaffold implementations like Clean Architecture in Python.

Clean Architecture structures code into concentric layers like Entities and Use Cases for clear dependency inversion. Hexagonal Architecture focuses on isolating the domain entirely through Ports and Adapters, which is highly effective for decoupling microservices from external systems.