SOLID Principles Cheat Sheet I always wanted to have 🔥

1. Single Responsibility Principle (SRP) - class should do only one task.

2. Open Closed Principle (OCP) - class should be extended not modified.

3. Liskov Substitution Principle (LSP) - child classes must be able to replace their super classes.

4. Interface Segregation Principle (ISP) - interfaces should be small, classes should not implement unnecessary methods.

5. Dependency Inversion Principle (DIP) - dependency is reversed, high-level components are free of low-level components.

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