Explanation/Reference:
Models do not address risk and reward for requirements. The risk identification and analysis process is responsible for identifying the risk to reward ration.
C is incorrect. Models do define boundaries for business domains and they can define the
components within each boundary.
B is incorrect. Models do categorize requirements and they can create hierarchies of items within
the categorization.
D is incorrect. Requirements can show business logic and link the requirements to goals,
strategies, or the business value of the requirements.

Explanation/Reference:
Requirements are based on stakeholders' needs, wants, and expectations. This is why it's important to identify stakeholders and requirements gathering processes early in the project to quickly and accurately capture requirements.
B is incorrect. This is not a valid answer to the question, as not all requirements gathering are
solutions-driven, but could be just a study.
D is incorrect. The risk and reward solution is always considered, but requirements are based on
stakeholders' needs, wants, and expectations.
C is incorrect. The change-driven approach isn't a valid answer for this question.

Explanation
Requirements must be communicated before they are managed. Tracy must communicate the requirements to the stakeholders for their consent and approval before managing the requirements.
Answer A is incorrect. Before Tracy decomposes the requirements, she should have the approval of the
stakeholders.
Answer B is incorrect. To begin managing the requirements, Tracy needs the approval and consent of the
stakeholders.
Answer C is incorrect. This isn't a valid statement, as the best thing to do is to gain the approval of the
stakeholders first.