What is a performance measurement baseline?

• A. The approved scope, schedule, and cost baselines against which project performance is measured.
• B. The baseline for quality metrics.
• C. The baseline for risk responses.
• D. The baseline for stakeholder engagement.

Answer: (D)

Performance measurement baseline is the approved, time-phased plan that combines the project’s scope, schedule, and cost baselines. It serves as the standard against which actual project performance is measured, allowing you to compare what was planned with what is happening in terms of scope delivered, timing, and budget spent. This integrated baseline is essential for earned value management and variance analysis, helping you spot deviations early and take corrective actions. Baselines exist for other areas too, like stakeholder engagement, but those are not used to measure overall project performance in the same way; the performance measurement baseline specifically tracks scope, schedule, and cost.