The correct answer is C. needs of the business . The CSSBB supplemental material explains that organizations should align business by process to achieve business objectives and discusses methods for selecting high-impact projects . It also states that the project selection strategy aligns projects with specific short- and long-term business strategies . This shows that when identifying a Six Sigma project, the Black Belt should work with area management first to understand what the business actually needs.

Metrics such as rolled throughput yield, Cpk, or measurement system requirements may become important later in project definition and measurement, but they are not the first strategic basis for deciding which project to pursue. Six Sigma projects should be chosen because they address meaningful business priorities such as customer needs, cost, delivery, quality, or strategic objectives. Therefore, the project-identification discussion with management should center first on the needs of the business , making C the verified CSSBB answer.