UML Class Diagram for User Login

Posted by 01010011 on Stack Overflow See other posts from Stack Overflow or by 01010011
Published on 2010-03-14T21:07:57Z Indexed on 2010/03/14 21:25 UTC
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uml-modeling

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uml

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class-design

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design-patterns

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object-oriented-design

Hi,

The diagram below is my very first attempt at creating a UML class diagram describing a user login into a website.

I'm sure its a poor design and full of flaws, but I'm hoping to learn from you guys how you would design a simple login like this. I'm particularly interested in your use of design patterns and which patterns you would use, how you would implement it in the design, and why.

Any advise, criticisms, comments and suggestions will be really appreciated. Thanks in advance.

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