What are the best practices for using design patterns in Python?

What are the best practices for using design patterns in Python?

When using design patterns in Python, it's important to choose the right pattern for your problem, keep your code simple, and follow the principles of SOLID design.

Can you explain the Singleton pattern and when to use it?

The Singleton pattern ensures a class has only one instance and provides a global point of access to it. Use it when you need to control access to shared resources.

What about the Factory pattern?

The Factory pattern allows you to create objects without specifying the exact class of object that will be created. It's useful for managing and encapsulating object creation.

Are there any common mistakes to avoid?

Yes, common mistakes include overusing patterns, making code overly complex, and not considering Python's dynamic nature which can sometimes make patterns unnecessary.