A Plan of Action and Milestones (POA&M) is a living register of security control weaknesses and the plan to fix them. In CMMC and NIST SP 800-171 programs, POA&Ms show you understand residual risk and are managing it deliberately.
What each POA&M item should include
- Weakness / control gap description
- Related control identifier
- Risk or impact notes
- Remediation resources and owner
- Scheduled completion milestones
- Status and evidence of closure
Why POA&Ms fail in SMBs
- They are created once for a proposal, then abandoned
- Items are vague (“improve security”)
- No single owner accountable for closure
- Closed without evidence
A good POA&M is operational: reviewed on a schedule, tied to tickets and change records, and reflected in the SSP when implementations change.
Need a clear baseline for your environment?
Start with a free 15-minute review. When a structured assessment is the right next step, ImpetraInsights™ can provide multi-framework scoring and an executive-ready report—including CMMC and HIPAA readiness paths.