Tag Archives: Use Case

Splitting the Requirements Atom

Atomicity is considered an important property of requirements. However, if we take a deeper look, we see the concept of atomicity lacks in rigour. Is e.g. the atomicity concept of Logic suitable here? Continue reading

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Reflections on Abstractions: The Use Case trade-off

Based on the elementary terms of relational structures, this little example shows the basic trade-off of Use Cases: understandability vs redundancy. Continue reading

Posted in Mathematics, Reflections on Abstractions, Requirements, Software_Engineering | Tagged , , , , , , , , , , , , , , , | 1 Comment

Examples of Preterition and Abundance in Modelling

In addition to the earlier posting “Stachowiak on Preterition and Abundance in Modelling” here are some examples of Preterition and Abundance in Photography, Use Case Models, and Graph or Flow notations. Continue reading

Posted in Epistemology, Herbert Stachowiak, Software_Engineering | Tagged , , , , , , , , , , , , , , , , , , | 5 Comments