Six Sigma Global Institute (SSGI) Project Management Professional Certification Practice Exam

What is the primary function of control systems in project management?

1. They are designed to address human resource issues.

2. They manage costs, scheduling, and quality of the project.

3. They solely focus on enhancing team communication.

4. They are used to evaluate project supplier performance.

The correct answer is: They manage costs, scheduling, and quality of the project.

The primary function of control systems in project management is to manage costs, scheduling, and quality of the project. Control systems are essential for ensuring that a project remains on track and is delivered within the defined constraints of time, budget, and quality standards. By continuously monitoring performance and comparing the actual project outcomes against the planned objectives, control systems help project managers identify variances and implement corrective actions when necessary. This proactive approach allows for better resource allocation and risk management, ultimately leading to improved project success rates. While addressing human resource issues, enhancing team communication, and evaluating supplier performance are important aspects of project management, they are not the foundational role of control systems. Control systems specifically focus on the overall metrics that define project success, making option B the most accurate understanding of their function.