Techie's Venture

Category: System Design

The Factory Method Design Pattern: Creating Objects with Flexibility and Ease

The Factory Method Design Pattern is a creational design pattern that provides a flexible and easy way to create objects in software development. This pattern allows subclasses to decide which class to instantiate, making it easier to change the implementation without affecting the client code. In this article, we explore the benefits of the Factory Method Design Pattern and provide an example of how to implement it in Java.

Understanding the Singleton Design Pattern: When and How to Use It

The Singleton Design Pattern is a commonly used pattern that helps create an object that is instantiated only once during the runtime of an application. In this article, we will explore the Singleton Design Pattern, when to use it and how to implement it.