Certified Business Analysis Professional CBAP · Free Practice Question Medium
Question 46
What is one disadvantage of using a sequence diagram?
- A It is incompatible with use cases.
- B It fails to illustrate the interactions between objects.
- C User processes are not always sequential.
- D It typically requires a fully developed class model.
Reveal correct answer
Correct answer: D
Explanation
Sequence diagrams are effective for illustrating how objects interact over time, but a significant limitation is that they often necessitate a fully developed class model to be effective. This requirement can be a drawback in environments where class models are not yet defined or are under development, as it restricts the usefulness of sequence diagrams until those models are completed. This formal approach to sequence diagramming ensures detailed accuracy but can delay their utility in early project stages.Discussion
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