Explanation
If an organization baselines requirements and the requirements change after approval, then the organization must use a change control system. The change control system helps to manage desired changes, provides governance for the change, and documents the proposed change.
Answer A is incorrect. Rebaselining is rarely appropriate; sending the changes through the change control system is the best answer.
Answer D is incorrect. Requirements versioning may be appropriate if the changes are actually approved after they've passed through the change control system.
Answer B is incorrect. Configuration management controls the features and functions of the requirements.
The best choice is to send the proposed change through the change control system.

Explanation
This is an example of rolling wave planning. This approach to planning is ideal for larger business analysis initiatives and allows the business analyst to plan the entire initiative and approach at the high-level and the most imminent activities at the detailed level.
Answer B is incorrect. Iterative planning is not a valid choice; planning does happen in iterations with the rolling wave planning approach, but it's not the correct name for the approach.
Answer A is incorrect. Step planning is not a valid term for business analysis processes. Answer C is incorrect. Cyclic planning isn't a valid term for the described rolling wave planning.

Explanation
The timeboxing/budgeting technique for requirements prioritization allows the business analyst to filter requirements down to meet the amount of funds available and the amount of schedule that may be available.
Answer B is incorrect. This isn't a valid definition of the timeboxing/budgeting technique for requirements prioritization.
Answer D is incorrect. This isn't a valid definition of the timeboxing/budgeting technique for requirements prioritization.
Answer C is incorrect. This isn't a valid definition of the timeboxing/budgeting technique for requirements prioritization.

Explanation
Benchmarking is the only valid business analysis process that compares the strengths and weaknesses of an organization against other similar entities.
Answer A is incorrect. Brainstorming generates ideas and inputs to the business analysis process. Answer: C is incorrect. Comparative analysis is not a valid BABOK term, so this choice is incorrect. Answer B is incorrect. Market analysis is not a valid BABOK term, so this choice is incorrect.

Explanation
The purpose of assessing proposed solutions is to determine how closely they meet stakeholder and solution requirements. The business analyst, while assessing a single solution, determines whether the solution delivers enough business value to justify its implementation. However, the business analyst has the additional goal of attempting to determine which solution delivers the greatest business value while assessing multiple alternative solutions.
Answer A is incorrect. Solution assessment isn't concerned with the value of the solution.
Answer B is incorrect. Solution assessment isn't concerned with the quality, but with the accuracy of the solution in light of the stakeholders' requirements.
Answer C is incorrect. Solution assessment isn't concerned with the costs, but with the accuracy of the solution in light of the stakeholders' requirements.