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Use Cases: Patterns and Blueprints by Karin Palmkvist, Gunnar Övergaard

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Chapter 26. Use-Case Sequence

Intent

Express the temporal order between a collection of use cases that must be invoked only in a specific order, even though the use cases are functionally unrelated to each other.

Characteristics: Very common. Basic solution.

Keywords: Dependency between use cases, invocation order, order between use cases, precondition, temporal order between use cases.

Patterns

Use-Case Sequence

Model

Model

Description

The Use-Case Sequence pattern affects the descriptions of use cases without any relationships between them, although they should be performed in a certain order. (Of course, some of the use cases might have relationships between ...

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