SOLID Principles
Open/Closed Principle (OCP)
The Open/Closed Principle states that software entities (classes, modules, functions, etc.) should be open for extension but closed for modification. This means that the behavior of a module can be extended without modifying its source code.
Software entities (classes, modules, functions, etc.) should be open for extension but closed for modification.
Benefits:
- Enhances code flexibility: New functionality can be added with minimal changes to existing code.
- Reduces the risk of bugs: Existing code remains unchanged, reducing the risk of introducing new bugs.
- Promotes code reuse: Extensible designs are more reusable.
General Tips!
- Start Small: Begin by applying these principles to new code you write. Gradually refactor existing code to comply with SOLID principles as you work on it.
- Test Often:Test Often: Use unit testing to ensure that your abstractions work correctly and that changes to your code do not introduce new bugs.
- Code Reviews: Incorporate SOLID principles into your code review process. Have peers review your code to ensure adherence to these principles.
- Continuous Learning: Keep learning and improving your understanding of these principles. Read books, articles, and tutorials, and practice applying these concepts in your projects.