You are in the process of controlling changes to the project cost baseline. What is the LEAST helpful tool/ technique?

Correct Answer is D.:Cost aggregation

I think Cost aggregating, through project management, using the tool of Control Estimates, will be the least, plus other choices available.

D. Cost aggregation - all other choices are helpful tool/ technique in the process.

D. Cost aggregation

 THE ANSWER

D. Cost aggregation

D. Cost aggregation  ........

D. Cost aggregation ------------------

C COST CHANGE CONTROL SYSTEM

The least one tool or technique for cost controller is (B.) Forecasting and Variance Management. Variance calculation provides knowledge of overspending of major KPI´s with respect to the cost baseline. Moreover, the forecasting allows management to know the impact on the overall project and initiate thoughts for the mitigation and recovery measurements.