Design Pattern

Here I will explain the difference between Factory Method & Abstract Factory design patterns. If you want to know about difference between Simple Factory & Factory Method, you can check my previous post. Factory Method: As explained in previous post, Factory Method can be used when same standard process or set of business rules needs … Read more

Here I will explain the difference between Simple Factory & Factory Method design patterns. There are two things: Simple Factory: Simple Factory is not an official design pattern. It is more of a design principle that you should follow as part of Object Oriented design. One should code to interface, not to concrete implementation. That … Read more