10.5. What is the Relationship Between SSDs and Use Cases?
An SSD shows system events for one scenario of a use case , therefore it is generated from inspection of a use case (see Figure 10.3).
Figure 10.3. SSDs are derived from use cases; they show one scenario.
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Applying UML: Should We Show Use Case Text in the SSD?
Not usually. If you name the SSD appropriately, you can indicate the use case; for example, Process Sale Scenario .