Which statement best describes the purpose of commissioning?

The purpose of commissioning primarily focuses on evaluating and verifying newly installed systems to ensure they operate according to the design specifications and intended performance requirements. This process is crucial in the facility management sector as it helps to confirm that all components function correctly before they are fully turned over to operations. By conducting thorough tests and evaluations, commissioning ensures that systems are not only installed properly but that they also meet energy efficiency goals, safety standards, and user expectations.

In the context of facilities management, this step ensures that defects or discrepancies are identified and addressed early on, which can prevent costly repairs or inefficiencies after the system is in use. This proactive approach contributes significantly to maintaining optimal operation throughout the lifecycle of the systems in a facility.