How do I choose the right design pattern for my project?

How do I choose the right design pattern for my project?

Choosing the right design pattern depends on the specific requirements of your project. Can you tell me more about your project?

I'm building a web application that needs to handle user authentication.

For user authentication, you might consider the Singleton pattern to ensure a single instance of the authentication manager. Would you like to know more about it?

Yes, how does the Singleton pattern work?

The Singleton pattern restricts a class to a single instance and provides a global point of access to it. This is useful for managing shared resources like authentication.