The Visitor design pattern provides flexibility in your designs by enabling you to define a new operation without needing to change the types of the elements on which it would operate The Visitor ...
Design patterns are proven solutions to common software design problems. They provide the correct and tested solution for what is often encountered while designing software applications. The ...
Some of the tools you use in building applications also apply as you build out your services. The Single Responsibility Principle (SRP), for example, makes as much sense at the service level as it ...