Plan of Action and Milestones (POA&M)

A document that identifies tasks needing to be accomplished. It details resources required to accomplish the elements of the plan, any milestones in meeting the tasks, and scheduled completion dates for the milestones.
SOURCE: SP 800-53; SP 800-53A; SP 800-37; SP 800-64; CNSSI4009; OMB Memorandum 02-01