We often get stuck at loopholes of some specific problems that cannot find our way around. We also fail to realize what exactly can make a sample piece of code more efficient in terms of speed and agility. These problems are highly generic while developing applications in C# because of their dynamic and complex nature. That's where Design patterns play a major role in identifying gaps and opportunities to resolve this kind of issue.
Design Patterns however are general solution providers or they can be termed as flexible solution makers for commonly arising design pattern problems. In the world of Object-Oriented Programming, it is a provider of a reusable solution that usually occurs regularly in application development. Design Pattern provides a template or descriptional approach on how to solve a problem arising in multiple situations.