Learn the drawbacks of using the Singleton design pattern, one of the most widely used design patterns, and the alternatives to avoid its potential pitfalls ...

Take advantage of the Singleton design pattern to create classes that can have only one instance throughout the lifetime of the application ...

It outlines 23 design patterns, which are broken down into three categories: Creational, Structural, and Behavioral patterns. We will also discuss some miscellaneous design patterns in this series.