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UML Architecture

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Any real world system is used by different users. The users can be developers, testers, business people, analysts and many more. So before designing a system the architecture is made with different perspectives in mind. The most important part is to visualize the system from different viewer.s perspective. The better we understand the better we make the system.

UML plays an important role in defining different perspectives of a system. These perspectives are:

And the centre is the Use Case view which connects all these four. A Use case represents the functionality of the system. So the other perspectives are connected with use case.


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