Clean Architecture is a guide that helps in designing and organizing code efficiently by preventing coupling, separating responsibilities, and maintaining modularity.
It structures the system into layers that separate concerns and ensure dependencies point towards the core business logic.
Mastering Clean Architecture aids in understanding and resolving common coding issues, leading to better decision-making in projects.
View Clean Architecture as a flexible guide adaptable to project needs, allowing gradual and intelligent implementation based on context.
The layers in Clean Architecture include Entities (Domain), Use Cases, Adapters (Presentation), and Frameworks and Drivers (Infrastructure).
Entities layer contains the application's domain, defines key data entities, encapsulates business logic, and remains independent of frameworks or infrastructure.
Use Cases layer focuses on application logic, orchestrating system operations, and acting as intermediaries between Entities and external layers.
Adapters layer serves as the bridge between core system logic and the external world, adapting and translating data without adding business logic.
Frameworks and Drivers layer deals with technical implementation details, isolating the core system from technological dependencies and facilitating integration with external tools.
Decisions in each layer impact system functionality, with proper design ensuring maintainability, flexibility, and minimal cascading effects of changes.