Tag Archives: SysML

The Baker’s Dozen of Use Cases

Technical Consultant at Feabhas Ltd
Glennan is an embedded systems and software engineer with over 20 years experience, mostly in high-integrity systems for the defence and aerospace industry.

He specialises in C++, UML, software modelling, Systems Engineering and process development.
Glennan Carnie

RULE 4 : The “Famous Five” of requirements modelling

As I discussed in Rule 1, a common misunderstanding of use cases is that they are the software requirements. Unfortunately, this isn’t the situation. Use cases are merely an analysis tool – albeit a very powerful tool (when used in the right situation).

Use cases are just one technique for understanding and analysing the requirements. In order to fully understand the requirements our use cases are going to need some […]

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