What are some real-world examples of separation of concerns?

What are some real-world examples of separation of concerns?

Separation of concerns is a design principle that helps manage complexity by dividing a system into distinct sections. For example, in web development, the separation of HTML, CSS, and JavaScript allows developers to manage structure, style, and behavior independently.

Can you give me more examples in software engineering?

Sure! In software engineering, MVC (Model-View-Controller) architecture is a classic example. It separates the data model, user interface, and control logic, making it easier to manage and scale applications.

What about in other fields like education or business?

In education, separating curriculum design from assessment allows educators to focus on teaching methods while ensuring evaluations are fair. In business, separating marketing from sales helps each team specialize and optimize their strategies.

How does this principle improve system design?

It enhances maintainability, scalability, and collaboration. By isolating concerns, teams can work independently, making it easier to update or modify parts of a system without affecting others.