FedRAMP authorizes cloud services for federal use; CMMC protects Controlled Unclassified Information (CUI) in the defense industrial base. Contractors may need one or both.
This guide covers: Comparison.
Related: FedRAMP collection · Government contracting compliance 101
Key takeaways
- FedRAMP: cloud service authorization with PMO/agency governance.
- CMMC: contractor maturity certification against NIST 800-171 practices.
- A CSP might hold FedRAMP while customers also require CMMC for their environments.
Comparison
FedRAMP: cloud service authorization with PMO/agency governance.
CMMC: contractor maturity certification against NIST 800-171 practices.
A CSP might hold FedRAMP while customers also require CMMC for their environments.
Related guides
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FAQ
How long does FedRAMP authorization take?
Timelines vary by baseline and maturity; many first-time Moderate efforts run roughly 12–24 months including remediation.
Can we reuse SOC 2 evidence for FedRAMP?
Often partially. Cross-map controls in a GRC platform, then close FedRAMP-specific gaps (SSP depth, ConMon, federal inheritance).
Disclaimer (legal note)
General information only, not legal, audit, or attestation advice. Requirements depend on your contracts, system boundary, and assessor guidance.
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