In the context of CMMC 2.0 assessments, thesufficiency criteriaare used to determine whether the assessment team has gathered enough evidence to support their conclusions about compliance with a given requirement.
Definition of Sufficiency Criteria:
Sufficiency refers to thequantityandcompletenessof the evidence collected during an assessment.
This ensures that the evidence collected isenough to support an objective and valid determinationof compliance.
Why Sufficiency Matters in CMMC 2.0:
Assessors must ensure that the amount of evidence collected isadequate to substantiate findingswithout doubt or gaps.
This prevents situations where an organization might claim compliance but lacks thenecessary documentation, technical evidence, or procedural validationto prove it.
Official CMMC 2.0 References:
TheCMMC Assessment Process (CAP) Guidedefines sufficiency as a key factor in validating assessment findings.
According toCMMC 2.0 Level 2 Scoping Guidance, assessors must apply sufficiency criteria when reviewingartifacts, documentation, interviews, and system configurations.
TheDoD CMMC Assessment Guide(aligned with NIST SP 800-171A) emphasizes that compliance decisions must besupported by a sufficient amount of verifiable evidence.
Comparison with Other Criteria:
Adequacy Criteria→ Focuses onqualityof the evidence, not the quantity.
Objectivity Criteria→ Ensures evidence isunbiased and impartial, not necessarily complete.
Subjectivity Criteria→ Not applicable in CMMC since assessments must beobjective and based on factual evidence.
Step-by-Step Breakdown:Conclusion:To verify compliance in CMMC 2.0 assessments, the assessment team must ensuresufficientevidence is available to support a determination. This makes"Sufficiency Criteria" (Option C)the correct answer.