In this article, we will learn about Strategy Design Pattern.

This article explains what Chain of Responsibility Design Pattern is and how to use it in software development.

This article explains the cab booking & scheduling system by using Command Design Pattern and Scheduler.

This article explains how to calculate Railway ticket fare by using Strategy Design Pattern.

In this series you will learn about property-wise.

This quick read will teach you the basics of YAML markup language in the time it takes to make a cup of tea :)

In this video, I have talked about optimizing an application by using Lazy Initialization in an application that is using dependency injection and is therefore loosely coupled.Enjoy the video.

This article talks about factory, abstract factory, prototype pattern from interview point of view.

Lazy<T,TMetadata> is a type provided by MEF to hold indirect references to exports. Here, in addition to the exported object itself, you also get export metadata, or information that describe...

When we inject a dependency as Lazy<T>, we delay the construction of part of the object graph either for functional or performance reasons. Moreover, Lazy<T> will be automatically injec...

Singleton has been a very popular design pattern as it is proven to have some advantages compared to the global variables

This article explains Dynamic Filter using Intercepting Filter Pattern

This demo is based on a traditional implementation approach: We have a Product class and it has a method which takes the discount and based on some business logic it applies the discount on the pro...

Dependency Injection is one of the SOLID" principles which helps to decouple the code by making sure that we depend on abstractions not on implementation of concrete classes.

Factory Design Pattern is a type of Creational Design Pattern. Creational Design Pattern deals with creation of object such that they can be decoupled from their implementing system. Using this des...

Here we have an Employee class which has 3 properties: Name, Address and EmployeeDepartment . We want to get the bonus of employee and the calculation is done based on the department the Employee b...

In this post, we will be talking about the two most commonly used types of relationships, namely, direct dependency relationship and enumeration.

The Service Locator is used as a replacement for the new operator. The problem with service pattern is that it hides a class's dependencies and is a bonafide anti-pattern. In fact, it takes awa...

In this article, I am going to explore software design principles and their benefits and why design principle are useful for us and how to implement them in our daily programming. We will see DRY, ...

In this video, I have talked about dependency injection using Autofac.

Service locator pattern is one of the most commonly used patterns. In general, this pattern is used along with other patterns like Adapter Pattern, Observer Pattern, Dependency Injection Principles...

While I was exploring Autofac, I found AsImplementedInterfaces quite interesting. Not only because it is useful, but also because if we are not careful with its use, we may end up with unexpected a...

A DI container takes the responsibility of instantiating and providing the dependency instances, irrespective of the level of dependencies. As a result, it is a container that manages the scope of ...

Dependency Injection (DI) is a technique that helps us achieve loose coupling between objects and their collaborators. In this post, we will use constructor based dependency injection, however, we...

If a component or class depends upon other components to complete its operations, then these other components are dependencies for this class. Our class can have these dependencies as implicit or e...