Understanding the Single Responsibility Principle

In the book Design Patterns Explained, the author uses the example of a smartphone capturing an image of a UFO to illustrate the Single Responsibility Principle. The design of modern smartphones, which combine numerous functions—such as calling, photography, and music playback—violates this principle. As a result, smartphones perform poorly in ...

Posted on Sun, 17 May 2026 02:11:36 +0000 by budimir