Evolving and Maintaining Clean Systems
Learn best practices for evolving your Clean Architecture over time, handling new requirements, and ensuring long-term maintainability.
Evolving Clean Systems: An Intro
Software systems are never truly finished; they constantly evolve. In Clean Architecture, this evolution is managed by adhering to strict dependency rules.
- Evolution: Adapting to new business needs.
- Maintenance: Fixing bugs and improving performance.
- Clean Architecture makes these processes smoother and less risky.
The Dependency Rule's Role
The core of Clean Architecture is the Dependency Rule: dependencies can only point inwards. This rule is key to evolving your system.
- It protects core business logic from external changes.
- When external frameworks or databases change, your Use Cases and Entities remain stable.
- This isolation makes modifications safer and easier to test.
All lessons in this course
- Layered Testing Strategy
- Deployment Considerations for Clean Arch
- Evolving and Maintaining Clean Systems
- Architectural Fitness Functions and Boundary Tests