セミナー管理者は、これら3つの図を確認し、BAに、研修生が通過するさまざまなレベルをモデル化する4番目の図を作成するように依頼しました(たとえば、白帯から黄帯、黄帯から緑帯など)。BAはこの図を作成するためにどのようなモデリング手法を使用しますか?
正解:B
Explanation
The modeling technique that the BA will use to create this diagram is state modeling, as it is used to represent the dynamic behavior of an entity or a system over time. A state model shows the possible states that an entity can have, the events or conditions that trigger a change from one state to another, and the actions or outcomes that result from a state change. A state model can help to illustrate the various levels that a trainee goes through in a martial arts seminar, such as white belt, yellow belt, green belt, etc., and the criteria or requirements for advancing to the next level. References: The answer can be verified from the following sources:
A Guide to the Business Analysis Body of Knowledge (BABOK Guide) Version 3, Chapter 10:
State Modeling, p. 344-347.
Business Analysis for Practitioners: A Practice Guide, Chapter 5: Requirements Analysis and Design Definition, p. 133-134.