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2.1.8.3 Use-case Narrative
Use-case diagram is being explained further in Use-case
Narrative. Use-case Narrative is the description in text form that
explains the interaction between user and system such as user’s
action and system’s response (Whitten and Bentley, 2007:256).
2.1.8.4 Sequence Diagram
Sequence Diagram is a diagram used to shows the
interaction between system and the actors which appears in one
use-case (Whitten and Bentley, 2007:394). A sequence diagram
shows object interactions arranged in time sequence.Figure
2.12shows the example of Sequence Diagram:
Figure 2.10 Sequence Diagram
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