Theprimary goal of CMMC assessment proceduresis to determine whether anOrganization Seeking Certification (OSC)complies with the cybersecurity controls required for its certification level. Themost common purpose of assessment procedures is to obtain evidencethat verifies an organization has properly implemented security practices.

Why " A. Obtain Evidence " is Correct?

CMMC Assessments Require Evidence Collection

TheCMMC Assessment Process (CAP) Guideoutlines that assessors must use three methods to verify compliance:

Examine– Reviewing documentation, policies, and system configurations.

Interview– Speaking with personnel to confirm understanding and execution.

Test– Validating controls through operational or technical tests.

All these methods involve obtaining evidenceto support whether a security requirement has been met.

Alignment with NIST SP 800-171A

CMMC Level 2 assessments follow NIST SP 800-171A, which is designed for evidence-based verification.

Assessors rely on documented artifacts, system logs, configurations, and personnel testimony as evidence of compliance.

Why Other Answers Are Incorrect?

B. Define level of effort (Incorrect)

Thelevel of effortrefers to the time and resources needed for an assessment, but this is aplanningactivity, not the primary goal of an assessment.

C. Determine information flow (Incorrect)

While understandinginformation flowis important for security controls likedata protection and access control, themain purpose of an assessment is to gather evidence—not to determine information flow itself.

D. Determine value of hardware and software (Incorrect)

Asset valuation may be part of an organization’s risk management process, but CMMC assessmentsdo not focus on determining hardware or software value.

Conclusion

The correct answer isA. Obtain evidence, as theCMMC assessment process is evidence-drivento verify compliance with security controls.