Comparing Design Patterns

Posted by Lijo on Stack Overflow See other posts from Stack Overflow or by Lijo
Published on 2010-05-21T10:25:57Z Indexed on 2010/05/21 10:30 UTC
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design-patterns

Hi,

I am learning design patterns using C#. One of the challenges that I am facing is that they look similar. Could you please help me to distinguish them – basically when to use them? - Why not the other?

Bridge and Strategy
State and Strategy
Façade and Strategy
Composite and Strategy

I understand that there are lots of resources available in the web. However they does not treat this special question.

[Note: I am looking for implementation examples and rationale behind the selection; not mere explanations]

It would be great if you are taking examples from any of the following 1) E-Commerce 2) Payroll system 3) Banking 4) Retailing

Thanks for your understanding..

Thanks

Lijo

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