Prepare for assessment planning.
Use this checklist to organize scope, people and evidence before a C3PAO discovery call.
- Requirement: Identify the customer clause, required assessment path, applicable revision and deadline.
- Scope: List the organizations, locations, users, systems and service providers involved.
- Information flow: Document where sensitive information enters, is used, is stored and leaves.
- System description: Keep your SSP, diagrams, inventories and responsibilities consistent with the actual environment.
- Evidence: Map each applicable requirement and objective to records, demonstrations and knowledgeable owners.
- Open work: Identify gaps honestly. Confirm whether any proposed POA&M treatment is permitted by the applicable assessment process.
- People and access: Arrange interviews, demonstrations and secure evidence access. Do not upload CUI into public site forms.
- Engagement: Confirm impartiality, scope, dates and information-handling arrangements before assessment work begins.
This checklist supports planning; it does not determine readiness or certification.
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Official references
- Government CMMC resources ↗
Scoping and assessment guides; confirm the direction and requirements applicable to your contract.
- NIST SP 800-171 Revision 2 ↗
Referenced security requirements. A newer NIST publication does not automatically change your contract.
- DFARS 252.204-7012 ↗
Safeguarding and incident-reporting clause; read the version in your contract.
- C3PAO requirements — 32 CFR 170.9 ↗
Assessment organization responsibilities, independence and quality assurance.
