Certified Business Analysis Professional (CBAP) Practice Test 2025 - Free CBAP Practice Questions and Study Guide

The decision matrix is a powerful tool used for prioritizing requirements in the Software Development Life Cycle (SDLC) because it provides a structured approach to evaluating and ranking various requirements based on specific criteria. By using this technique, business analysts and project stakeholders can quantify the importance of each requirement through scoring and weighting systems, which helps in making informed decisions about which requirements to focus on during development.

This technique fosters collaboration as it encourages input from various stakeholders, ensuring that the priorities reflect the needs and values of those who will be impacted by the project. By visualizing the decision-making process, the decision matrix makes it easier to communicate priorities and the rationale behind them to the entire team, thereby aligning everyone with the project goals.

In contrast, requirements traceability helps track requirements throughout the project lifecycle but does not prioritize them; stakeholder engagement is essential for gathering requirements and feedback but does not directly prioritize them; and impact analysis focuses on evaluating the effects of changes in requirements rather than ranking them for priority purposes.