The Single Responsibility Principle (SRP) is a fundamental guideline in software design. It emphasizes that every class, method, or module should have only one responsibility or reason to change. While this might seem simple at first, applying SRP correctly leads to cleaner, more organized, and maintainable code.

When each component of your system is focused on doing one thing, it becomes easier to manage. You can modify or extend parts of the system without worrying about unintended side effects elsewhere. This modular design helps keep your codebase flexible and scalable.

Why SRP is Important?

• Simplifies Maintenance: When a class has a single responsibility, it’s easier to understand, debug, and modify. This reduces the likelihood of introducing bugs when making changes.

• Encourages Reusability: Classes that focus on one task are more reusable across different parts of the application or even in different projects.

• Makes Code Scalable: As your application grows, classes that follow SRP are easier to extend without becoming messy or bloated.

• Promotes High Cohesion: SRP ensures that each class or module is cohesive, meaning it focuses on a single task, which leads to more readable and maintainable code.

• Supports Low Coupling: By separating responsibilities, you reduce the dependency between classes, making your system more modular and flexible.