What is the role of documentation in the commissioning process?

Documentation plays a critical role in the commissioning process, as it provides a record of the commissioning activities, test results, and system performance. The CxA is responsible for maintaining accurate and comprehensive documentation, including commissioning plans, test reports, and system operation and maintenance manuals. This documentation serves as a valuable resource for building owners, operators, and maintenance personnel, ensuring that systems are properly operated and maintained over time.