Which of the following contributes to the value of the commissioning process?

The commissioning process is a quality assurance process that ensures that the building systems perform as intended, based on the owner’s project requirements and the design team’s basis of design.The commissioning process can provide value to the project by improving energy efficiency, reducing operation and maintenance costs, enhancing occupant comfort and satisfaction, and reducing risks and liabilities123.References: LEED BD+C Reference Guide, Energy and Atmosphere, page 631; LEED BD+C Reference Guide, Enhanced Commissioning, page 661;LEED Building Commissioning: Why You Should Get Accredited