SOLID Principles with Real World examples in C# SOLID principles are formed by using S Single Responsibility Principles (SRP) O Open Closed Principle (OCP) L Liskov’s Substitution Principle (LCP) I Interface Segregation Principle (ISP) D Dependency Inversion Principle (DIP) S Single Responsibility Principles (SRP) There should never be more than one reason for a class to change, to be precise one class should have only one responsibility Single Responsibility Principles (SRP) Real world example, A perfect match for SRP is Microservices , a Microservice will not contain functionalities other than the one it is designated to do, Example · Order Processing Service, · Shipment Management Service, · User Authentication Service, · Catalogue List Service class OrderProcessor { public void Process(Order order) { // Check inven