Which cost measure compares the actual cost for labor or resources to the estimated cost?

Which cost measure compares the actual cost for labor or resources to the estimated cost?

• A. Burn rate
• B. Cost Performance Index
• C. Usage variance
• D. Internal Rate of Return

Answer: (A)

Burn rate focuses on how quickly the project is actually spending its budget relative to what was estimated or planned. It gives a straightforward read on whether you’re using labor and resources faster than anticipated, which helps you see if you’re at risk of exhausting the budget before the work is done. If the actual costs are higher than the estimate for a given period, the burn rate is higher than planned, signaling the need to adjust resources or scope. Cost Performance Index combines earned value with actual cost to measure cost efficiency of work completed, rather than simply comparing spend to the original estimate. Usage variance looks at differences between actual resource usage and the expected standard usage, which is more about efficiency of resource use than directly comparing cost against the budget. Internal Rate of Return assesses profitability of an investment over time, not day-to-day budget consumption.

Burn rate focuses on how quickly the project is actually spending its budget relative to what was estimated or planned. It gives a straightforward read on whether you’re using labor and resources faster than anticipated, which helps you see if you’re at risk of exhausting the budget before the work is done. If the actual costs are higher than the estimate for a given period, the burn rate is higher than planned, signaling the need to adjust resources or scope.

Cost Performance Index combines earned value with actual cost to measure cost efficiency of work completed, rather than simply comparing spend to the original estimate. Usage variance looks at differences between actual resource usage and the expected standard usage, which is more about efficiency of resource use than directly comparing cost against the budget. Internal Rate of Return assesses profitability of an investment over time, not day-to-day budget consumption.