Re: Let's put this to rest

Responding to Perryman...

If there is some fundamental difference between the MDA/translation view and "most people's", then that difference should be manifested in the OOA models we produce. That is, for some problem the model that we would produce would /always/ be different from the model that "most people" would produce and that difference would be directly traceable to some fundamental difference in design approaches.


Lets' start with something quite simple. The CS101 stack (LIFO) .

Define the stack with all its properties (push, top etc) using "translation
OOA" .

The issue is OOA methodology, not requirements elicitation, mathematical constructs, or OOP implementations. You need to define the relevant requirements and provide a problem context before we can talk about modeling a solution that /might/ involve a stack.


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H. S. Lahman
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Pathfinder Solutions -- Put MDA to Work
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