how to apply design patterns when we get a new project?

Posted by Gayathri under ASP.NET on 6/15/2012 | Points: 10 | Views : 2257 | Status : [Member] | Replies : 5
A client comes forward with an application development requirement.

How do we decide what design pattern has to be applied for this ?
Which technology (asp.net or windows application) is best for this? or is it quoted by the client itself.
Thanks
-Gayathri




Responses

Posted by: Siva524 on: 6/15/2012 [Member] Starter | Points: 25

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first of all if a client approach to do a project.gather the requirements
and find which type of application he wants
for example if he wants his application to connect with the internet then you have to use the asp.net technology to develop your application.
otherwise another type he wants standalone application like games,antivirus softwa re then you need to choose design pattern of windows application .

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Posted by: CGN007 on: 6/15/2012 [Member] Silver | Points: 25

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Exactly like Siva said,You need to collect the requirement from the client.
According to the requirement you can decide Whether need to do it as a web application or as a desktop application.

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Posted by: Gayathri on: 6/15/2012 [Member] Starter | Points: 25

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ok . can i have a sample scenario showing the requirement and the design pattern applied to that.
i mean let s say a shopping online asp.net application, it will have normally catalogue, products , add to cart and billing ..
this is the general functional modules in a shopping online application.
now how do we analyse on which design pattern to apply for this.



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Posted by: CGN007 on: 6/23/2012 [Member] Silver | Points: 25

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have you already familiar with any design patterns?

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Posted by: Gayathri on: 6/23/2012 [Member] Starter | Points: 25

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Yes i do. i have gone through abstract method, factory method most popular singleton method.
nothing much like behavioural pattern and so on. but interested to know about that too.
i have no experience in how to implement the method with the received requirement. i mean how to decide what type of design pattern can be used for this requirement and how to do so..

appreciate explanations.
thanks


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