Cost Control & Performance Measurement Flashcards

What is the primary purpose of cost control in project management?

Answer: To track and control project expenses to stay within budget.

Cost control is a core project management process focused on monitoring project status to update project costs and managing changes to the cost baseline. Its primary objective is to ensure that the project's actual expenditures do not exceed the approved budget. By tracking expenses and comparing them against the plan, project managers can identify variances and take corrective actions to keep the project financially on track.

Which of the following methods is used for performance measurement in project cost control?

Answer: Earned Value Management (EVM).

Earned Value Management (EVM) is a widely recognized and robust project management methodology used for performance measurement in cost control. It integrates project scope, schedule, and cost to provide an objective measure of project performance and progress. EVM allows project managers to assess how much work has been completed relative to the budget and schedule, making it a powerful tool for tracking and forecasting.

What does Earned Value Management (EVM) help track?

Answer: Project cost and schedule performance.

Earned Value Management (EVM) is unique in its ability to integrate and track three key dimensions of project performance: scope, cost, and schedule. It measures the value of work performed (earned value) against the planned budget and schedule. This comprehensive approach allows project managers to simultaneously assess if the project is on budget and on time, providing a holistic view of project health.

What is the formula used to calculate the Cost Performance Index (CPI)?

Answer: CPI = EV / AC.

The Cost Performance Index (CPI) is a key metric in Earned Value Management (EVM) that measures the cost efficiency of a project. It is calculated by dividing the Earned Value (EV), which is the value of the work performed, by the Actual Cost (AC), which is the actual cost incurred for the work performed. A CPI greater than 1 indicates that the project is under budget, while a CPI less than 1 means it is over budget.

Why is it important to measure performance during project cost control?

Answer: To ensure the project stays within budget and meets objectives.

Performance measurement in project cost control is vital for ongoing project health. It involves regularly comparing actual costs and progress against the planned budget and scope. This allows project managers to identify variances, understand their causes, and implement corrective actions to ensure the project remains financially viable and achieves its defined objectives without overspending.

Which of the following is an example of a cost control technique?

Answer: Forecasting and budget adjustments.

Cost control techniques are methods used to manage and influence the factors that create changes to the cost baseline. Forecasting involves predicting future project costs based on current performance, while budget adjustments are corrective actions taken to realign spending with the approved budget. Both are essential for proactive cost management, enabling project managers to anticipate and respond to financial deviations.

What is the role of variance analysis in cost control?

Answer: It helps in comparing planned and actual costs, identifying discrepancies.

Variance analysis is a critical tool in cost control that involves comparing planned or budgeted project performance with actual performance. Specifically, in cost control, it highlights the differences between what was expected to be spent and what was actually spent. By identifying these discrepancies, project managers can investigate the root causes of cost overruns or underruns and take appropriate corrective actions.

What is the primary benefit of performance measurement in cost control?

Answer: It helps detect cost overruns early and take corrective actions.

The primary benefit of performance measurement in cost control is its ability to provide early warning signs of financial deviations. By continuously monitoring and comparing actual costs against the budget, project managers can quickly identify when the project is spending more than planned. This early detection allows for timely corrective actions, preventing minor issues from escalating into major cost overruns.

Why is it important to track both cost and schedule performance?

Answer: To ensure the project meets both time and financial objectives.

Tracking both cost and schedule performance simultaneously is essential for comprehensive project control. A project can be on budget but behind schedule, or on schedule but over budget, both indicating potential problems. By monitoring both dimensions, project managers gain a holistic view of project health, enabling them to make informed decisions that balance time and financial objectives for overall project success.