REQUIREMENTS ENGINEERING
REQUIREMENTS GATHERING AND ANALYSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Use-Case Diagram
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Activity Diagram
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Sequence Diagram
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Class Diagram
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Detailed explanation-1: -Sequence Diagram is an interaction diagram that emphasizes the time ordering of messages sent between objects.
Detailed explanation-2: -Interaction diagram contains sequence diagram, timing diagram, communication/collaboration diagram. The sequence UML diagram is to visualize the sequence of a message flow in the system. The purpose of a collaboration diagram is to emphasize structural aspects.
Detailed explanation-3: -Sequence Diagrams are time focus and they show the order of the interaction visually by using the vertical axis of the diagram to represent time what messages are sent and when.
Detailed explanation-4: -An interaction use is a fragment that uses or calls another interaction. It is shown in the sequence diagram as a fragment with the operator ref to indicate the reference to another interaction. An interaction use can be used for simplifying large and complex sequence diagrams.