Process performance models are used as follows:
The organization uses them for estimating, analyzing, and predicting the process performance associated with processes in and changes to the organization’s set of standard processes.
The organization uses them to assess the (potential) return on investment for process improvement activities.
Projects use them for estimating, analyzing, and predicting the process performance of their defined processes.
Projects use them for selecting processes or subprocesses for use.
Projects use them for estimating progress toward achieving the
project’s quality and process performance objectives.