How does the DRY principle affect code development?

The DRY principle, which stands for "Don't Repeat Yourself," plays a significant role in code development by promoting the use of modular and reusable code. When developers adhere to this principle, they focus on eliminating redundancy, meaning they strive to avoid duplicating code across applications or within the same project. This modular approach not only makes the codebase cleaner and more maintainable but also simplifies updates, as changes need to be made in only one place instead of multiple locations.

By creating reusable components or functions, developers can streamline their code, reducing the potential for errors and improving overall efficiency. Enhanced collaboration becomes possible, as team members can utilize shared code modules for various parts of the project, ensuring consistency and speeding up the development process.

In contrast, the other options do not align with the essence of the DRY principle. Redundant coding practices go against its core intention, while advocating for minimal commenting or longer codes does not contribute to the clarity or efficiency the DRY principle aims to achieve.