When creating a use case diagram which of the following relationships may a business analyst (BA) use?

The correct answer is B. Extend, include. In use case diagrams, the relationships between use cases may include "include" and "extend." Include indicates that a use case incorporates another use case as part of its behavior. Extend shows optional behavior that extends the base use case under certain conditions. These rel

Requirements Analysis and Design Definition

Question

Options

AOutput, input
BExtend, include
CExtend, enhance
DAllow, prevent

How the community answered

(32 responses)

A
3% (1)
B
91% (29)
D
6% (2)

Explanation

In use case diagrams, the relationships between use cases may include "include" and "extend." Include indicates that a use case incorporates another use case as part of its behavior. Extend shows optional behavior that extends the base use case under certain conditions. These relationships help modularize functionality and clarify dependencies.

Topics

#use case diagram#extend relationship#include relationship#UML modeling

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