What are SOLID principles?
SOLID principles are five design principles that help us keep our application reusable, maintainable, scalable, and loosely coupled.
The SOLID principles are:
- [S] — Single-responsibility principle
- [O] — Open-Closed principle
- [L] — Liskov substitution principle
- [I] — Interface segregation principle
- [D] — Dependency inversion principle
Single-responsibility Principle
The Single Responsibility Principle states that a component should have one clear purpose or responsibility.
It should focus on specific functionality or behavior and avoid taking on unrelated tasks. Following SRP makes components more focused, modular, and easily comprehended and modified. Let’s see the actual implementation.
What are SOLID principles?
SOLID principles are five design principles that help us keep our application reusable, maintainable, scalable, and loosely coupled.
The SOLID principles are:
- [S] — Single-responsibility principle
- [O] — Open-Closed principle
- [L] — Liskov substitution principle
- [I] — Interface segregation principle
- [D] — Dependency inversion principle
Single-responsibility Principle
The Single Responsibility Principle states that a component should have one clear purpose or responsibility.
It should focus on specific functionality or behavior and avoid taking on unrelated tasks. Following SRP makes components more focused, modular, and easily comprehended and modified. Let’s see the actual implementation.