design patterns

Observer Design Pattern with an example in CSharp

by Karthik Chintala
January 27, 2021January 27, 2021
2 Comments

Definition Observer design pattern defines a one-to-many dependency between the objects. When the object state changes, the observers are notified/updated about the change. Observer Pattern… Read More »Observer Design Pattern with an example in CSharp

The strategy design pattern with an example

by Karthik Chintala
April 18, 2019February 7, 2020

A strategy design pattern is the most commonly used design pattern in computer programming.

In this post, we’ll start with a basic switch case statement and then we’ll modify the code into strategy design pattern.