software-architecture

Clean architecture prevents spaghetti code and tight coupling by separating domain logic from infrastructure using a library-first strategy. It enforces modularity and separation of concerns, reducing maintenance liability and ensuring your system remains scalable and maintainable.

To apply Domain Driven Design, you separate domain logic from infrastructure and use ubiquitous language for clear communication. This approach enforces modularity and separation of concerns, ensuring your software design remains decoupled and testable.

Yes, you can use this architectural guidance for both starting new projects and refactoring legacy modules. It applies clean architecture and domain-driven design principles to ensure your software system remains decoupled, testable, and maintainable.

The library-first development strategy encourages using existing, battle-tested solutions over custom implementations to reduce maintenance liability. It prevents the Not Invented Here (NIH) syndrome by enforcing modularity and strict code quality standards.

Best practices for code quality standards include enforcing the early return pattern, modularization, and strict file and function length limits. These standards ensure separation of concerns, preventing spaghetti code and tight coupling in your software architecture.

You should reconsider using Domain Driven Design if your project lacks complex domain logic, as its strict separation of concerns and ubiquitous language requirements may introduce unnecessary overhead for simple software design tasks.