SOFTWARE ENGINEERING

SOFTWARE DESIGN

OBJECT ORIENTED DESIGN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which diagram is the most useful information in analyzing software behavior?
A
Sequence Diagram
B
Class Diagram
C
Deployment Diagram
D
Component Diagram
Explanation: 

Detailed explanation-1: -Messages are the most important elements of a sequence diagram. They indicate when one object calls an operation on another object (or itself). They are also used to indicate return values.

Detailed explanation-2: -The sequence diagram is a good diagram to use to document a system’s requirements and to flush out a system’s design. The reason the sequence diagram is so useful is because it shows the interaction logic between the objects in the system in the time order that the interactions take place.

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