Project Cost Management

Correct Answer: Correct the error, communicate the changes, and adjust the cost baseline

The best course of action in case of a cost estimation error resulting in a budget overrun is to: Correct the error, communicate the changes and adjust the cost baseline. It is crucial to maintain transparency with stakeholders and keep them informed about budget changes. The other answers are incorrect for various reasons. Hiding the error from stakeholders and continuing the project would compromise the trust between the project team and the stakeholders. Blaming the team member who made the error and holding them accountable without addressing the issue would not solve the current problem, and could also lead to decreased morale and productivity in the team. Simply requesting additional funds without explaining the reason for the overrun would likely deter stakeholders from trusting future estimates and could potentially harm the chances of securing the necessary resources.

Correct Answer: Earned Value Management (EVM)

Earned Value Management (EVM) is the most effective tool for analyzing the trend of actual costs being consistently higher than planned costs during a project. Here's why:

EVM is a project management technique that integrates scope, schedule, and cost data. It allows project managers to measure project performance and progress in an objective manner. EVM provides metrics such as Cost Performance Index (CPI) and Schedule Performance Index (SPI), which help in identifying cost and schedule variances.

In this scenario, where actual costs are consistently higher than planned costs, EVM would provide valuable insights by:

1. Calculating cost variance (CV) to quantify the difference between planned and actual costs
2. Determining the Cost Performance Index (CPI) to measure cost efficiency
3. Forecasting future cost trends based on current performance
4. Helping identify the root causes of cost overruns

The other options, while useful in different contexts, are not as suitable for this specific situation:

Cost-Benefit Analysis is typically used in the planning phase to evaluate project feasibility, not for ongoing cost monitoring.

Parametric Estimating with Monte Carlo Simulation is more useful for initial cost estimations and risk analysis, rather than tracking actual costs during project execution.

Three-Point Estimation using PERT analysis is primarily used for schedule estimations and does not directly address cost variances during project execution.

EVM stands out as the most effective tool for analyzing and managing the described cost trend, making it the best answer for this question.

Correct Answer: Forecasting

The technique that will be most effective for foreseeing cost overruns in a project early would be 'Forecasting'. Forecasting involves predicting the future outcomes based on past data and trends which can help in identifying potential overruns early during the project life cycle and allow sufficient time to put mitigation strategies in place. The 'Use of Gantt charts' is also a technique used in project management, however, it is more focused on scheduling and tracking project tasks rather than cost control. 'Brainstorming' is more of a technique for idea generation and problem-solving, not necessarily suitable for cost prediction. Lastly, 'Benchmarking' involves comparing your project processes and performance metrics to industry bests or best practices from other companies. While it can help to improve performance, it does not directly help in anticipating cost overruns.