Answer Posted / Ankit Rastogi

The Model-View-Controller (MVC) design pattern separates an application into interconnected components for maintaining a clear structure, improving code organization, and promoting reusability. In Ruby on Rails, the MVC pattern is used to simplify web development by dividing the application logic into three interacting parts: Model (handles data), View (handles user interface), and Controller (handles input/output operations). We use it because it makes applications easier to manage, maintain, and scale.

Tell me the role of modules and mixins in ruby?

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