What is the impact of the dry principle in design?

What is the impact of the dry principle in design?

The DRY principle, or 'Don't Repeat Yourself,' emphasizes reducing repetition in code and design. It leads to cleaner, more maintainable systems.

Can you give me an example of how it applies in software development?

Sure! In software development, if you have a function that performs a specific task, instead of rewriting that function in multiple places, you can call it whenever needed. This reduces errors and makes updates easier.

Are there any downsides to following the DRY principle?

Yes, one downside is that it can lead to over-abstraction. If you try to generalize too much, it might make the code harder to understand.

How can I balance DRY with code readability?

Balancing DRY with readability involves keeping your code modular but not overly complex. Use clear naming conventions and document your code to maintain clarity.