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How to Identify Classes, relations, multiplicity

 
Vasudev Bangalore
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Hi All,

I am working on creating a UML design for a CaseStudy. I would like to know what is the best approach to identiy class, attributes, operations and relations from a UseCase. Currently i am using Noun phrase approach but i am facing difficulty in identifying the Analysis classes correctly( i am missing few classes ).

I hereby request you to please suggest me best technique used to identiy below

* Classes, Attributes and it's methods
* Class Relations
* Associations
* Multiplicity[

Thanks in Advance.

Regards,
Vasu

 
Murali Ranga
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You can try this approach,
Draw the Activity digaram based of on the use cases.Try to derive the classses from Activity digaram.
 
kumar naresh
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If you follow the use case description and its steps thoroughly. To achieve a scenario in that use case from UI to domain model, you will cover most of the required classes that are to be present for a use case.
 
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