The Cost Management Plan clearly defines how the costs on a project will be managed throughout the project’s lifecycle. It sets the format and standards by which the project costs are measured, reported, and controlled. Working within the cost management guidelines is imperative for all project team members to ensure successful completion of the project. These guidelines may include which level of the WBS cost accounts will be created in and the establishment of acceptable variances. The Cost Management Plan:
• Identifies who is responsible for managing costs
• Identifies who has the authority to approve changes to the project or its budget
• How cost performance is quantitatively measured and reported upon
• Report formats, frequency and to whom they are presented
For complex or large projects the Cost Management Plan may be included as an appendix to the Project Management Plan or as a separate, stand-alone document. We have a detailed Cost Management Plan template available on our website.