SOLID Principles

The SOLID principles are a set of principles defined by Robert Martin (“Uncle Bob”) which tells us how to arrange grouping of data and functions (sometimes called “classes” and “modules”) in a system

The goal of these principles is to create (software) structures that

• are easy to tolerate change
• are easy to understand
• form the basis of reusable components

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• Single Responsibility Principle
• Open-Closed Principle
• Liskov Substitution Principle
• Interface Segregation Principle
• Dependency Inversion Principle