Clients should not be forced to depend on methods they do not use. It’s better to have many small, specific interfaces than one large, general-purpose one.
A class or module should have .
This video provides an overview of the , a set of guidelines used in software development to create code that is easier to maintain, extend, and understand. Key Takeaways from the Video 0gzapetk60ou7eehzsux8_source.mp4
The SOLID acronym represents five core principles designed to reduce technical debt and improve software architecture:
Software entities (classes, modules, functions) should be . Clients should not be forced to depend on
In the video, this is demonstrated by refactoring a Laravel controller's "store" method. By moving validation to a custom Form Request and database logic to a Repository, the controller’s code was reduced from ten lines to two.
High-level modules should not depend on low-level modules; both should depend on abstractions. This video provides an overview of the ,
Objects of a superclass should be replaceable with objects of its subclasses without breaking the application.