<ul><li>Single Responsibility Principle (SRP) states that a class should have only one reason to change.</li><li>Adhering to SRP leads to better modularity, maintainability, and flexibility in software design.</li><li>Challenges of applying SRP include defining 'responsibility', increased complexity, over-engineering, testing overhead, and impact on design patterns.</li><li>SRP should be judiciously applied in critical areas of the system for improved maintainability, flexibility, and testability, requiring a good understanding of the domain and experience.</li></ul>

SOLID Principles in C++ Part 1 (Single Responsibility Principle)

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