Category: .NET

16 Jul 2017 10:49

Joined:	09/03/2011
Level:	Silver
Points:	106

Points:	2

Design patterns required for .net developer

Hi all,

I am having 7 years of exp in .net,but i have not used much in design patters,
now its required for interview,i want to know what are the design patters required for learning me,can any one guide me exactly,i am purely web developer,asp.net,mvc

#769295

25 Jul 2017 13:26

Joined:	13/01/2015
Level:	Silver
Points:	230

Points:	2

dependency injection and singleton pattern will help u a lot to crack the interviews :-)

Good luck

Thanks!
Anjali Bansal

~Give your best and lead the world

#769298

27 Jul 2017 13:38

Joined:	05/06/2009
Level:	Gold
Points:	10245

Points:	4

Understanding of all the design pattern is good practice. After understanding of all the design pattern,you will feel it's reflect on your coding style. Following are some of standard patterns that we should understand.

Creational Patterns

Abstract Factory- Creates an instance of several families of classes
Builder - Separates object construction from its representation
Factory Method - Creates an instance of several derived classes
Prototype - A fully initialized instance to be copied or cloned
Singleton - A class of which only a single instance can exist

Structural Patterns

Adapter - Match interfaces of different classes
Bridge - Separates an object's interface from its implementation
Composite - A tree structure of simple and composite objects
Decorator - Add responsibilities to objects dynamically
Facade - A single class that represents an entire subsystem
Flyweight - A fine-grained instance used for efficient sharing
Proxy - An object representing another object

Behavioral Patterns

Chain of Resp - A way of passing a request between a chain of objects
Command - Encapsulate a command request as an object
Interpreter - A way to include language elements in a program
Iterator - Sequentially access the elements of a collection
Mediator Defines simplified communication between classes
Memento - Capture and restore an object's internal state
Observer - A way of notifying change to a number of classes
State - Alter an object's behavior when its state changes
Strategy - Encapsulates an algorithm inside a class
Template Method - Defer the exact steps of an algorithm to a subclass
Visitor - Defines a new operation to a class without change

By Nathan
Direction is important than speed

#769301

31 Jul 2017 14:45

Joined:	12/02/2013
Level:	Gold
Points:	3098

Points:	3

Hi Ramana.

In interviews they may as for design patterns since they follow those in their organisation.
It doesn't mean that to claim yourself that you know design pattern's even if you haven't worked on them in real.
You can say them that you have followed MVC architecture or N-Tire Architecture . More over your profound experience in the areas you worked is enough to crack interviews .

Sridhar Thota.
Editor: DNS Forum.

Design patterns required for .net developer

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