In the context of developing sequence diagrams, when are additional objects typically identified?
Understand the Problem
The question asks about the stage in sequence diagram development when additional objects are identified. It provides four options, each suggesting a different point in the software development lifecycle when this identification might occur. The correct answer will pinpoint the most relevant activity where the need for additional objects becomes apparent during sequence diagram creation.
Answer
As you develop the sequence diagram and map out message sequences, the objects involved are added from left to right as they participate.
Additional objects in sequence diagrams are typically identified as you map out the message sequences between objects. The objects involved are added from left to right based on when they participate in the sequence.
Answer for screen readers
Additional objects in sequence diagrams are typically identified as you map out the message sequences between objects. The objects involved are added from left to right based on when they participate in the sequence.
More Information
Sequence diagrams show object interactions in chronological order, with objects listed according to their participation in the message sequence.
Tips
Ensure all objects required for the system's functionality are included to accurately represent the system's behavior.
Sources
- What is Sequence Diagram? - Visual Paradigm - visual-paradigm.com
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