MBSE with GENESYS 2024

Key Semantics of Requirements Diagrams

• Nodes represent objects

• Type, name, and description standard

• Lines represent relationships • <> - partitioning of a complex requirement without adding meaning • <> - more detailed requirement arrived at via analysis • <> - assertion that a model entity satisfies the requirement • <> - reference to a test case or verification aspect

Additional information available in Chapter 13 of A Practical Guide to SysML

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Mapping Requirements Diagrams

Level of Detail: Medium Audience: System/software engineers Content: Names, relationships, and descriptions Use: Limited context for limited set of requirements

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