What is the purpose of performing monitoring (PM)?

The primary purpose of performing monitoring (PM) is to detect faults that could significantly degrade performance. Effective monitoring is critical in various operational contexts as it enables organizations to identify potential issues before they escalate into serious problems. By focusing on the detection of faults, monitoring helps ensure that systems operate at optimal performance levels, which is essential for maintaining quality and efficiency.

This proactive approach allows for timely interventions, which can minimize downtime and prevent costly disruptions. While other options, such as measuring operational efficiency or enhancing teamwork, can contribute to overall effectiveness, they do not specifically capture the immediate function that monitoring serves in addressing faults in performance. Therefore, detecting faults is central to the monitoring process, making it the most appropriate answer.