A written document describing how cost variances will be managed and responded to is known as:

A written document describing how cost variances will be managed and responded to is known as:

• A. Cash Flow Curve (is also defined as 'S-Curve)
• B. Cash flow Management
• C. Value Engineering / Value Analysis
• D. Cost Management Plan

Answer: (D)

The written document that explains how cost variances will be tracked, analyzed, and acted upon is the Cost Management Plan. This plan lays out how costs will be planned, measured, and controlled, including the methods for detecting variances from the baseline, the thresholds that trigger management action, who is responsible for reviewing variances, and the specific corrective actions or change procedures to apply. It also covers how forecasts will be updated, how contingency reserves are used, and how reporting and escalation are handled. This makes it the best answer because it directly governs the process for managing and responding to cost variances, whereas the other options describe cash flow visuals, general cash flow management, or value-improvement processes that don’t specify the variance management procedure.

The written document that explains how cost variances will be tracked, analyzed, and acted upon is the Cost Management Plan. This plan lays out how costs will be planned, measured, and controlled, including the methods for detecting variances from the baseline, the thresholds that trigger management action, who is responsible for reviewing variances, and the specific corrective actions or change procedures to apply. It also covers how forecasts will be updated, how contingency reserves are used, and how reporting and escalation are handled. This makes it the best answer because it directly governs the process for managing and responding to cost variances, whereas the other options describe cash flow visuals, general cash flow management, or value-improvement processes that don’t specify the variance management procedure.