According to the CMMC Assessment Process (CAP) and the CMMC Level 2 Assessment Guide, the assessment methodology is derived directly from NIST SP 800-171A. The framework defines three fundamental assessment methods used by a C3PAO (Certified Third-Party Assessment Organization) to determine if a practice is "Met." These are:
Examine: This involves reviewing, inspecting, or analyzing assessment objects. As per the CCP curriculum, these objects include documents (policies, procedures, plans), mechanisms (hardware, software, or firmware safeguards), or activities (logs, system configurations).
Interview: This involves holding discussions with personnel within the Organization Seeking Certification (OSC) to facilitate understanding or obtain evidence.
Test: This involves exercising assessment objects (mechanisms or activities) under specific conditions to compare actual behavior with expected behavior.
Detailed Breakdown of the Options:
Option A is correct because "documents, mechanisms, or activities" are the specific categories of assessment objects defined in the CMMC/NIST 171A methodology that are subjected to the Examine method.
Option B refers to specific technical components, which are types of mechanisms but do not represent the full scope of the assessment methods.
Option C lists specific examples of evidence, but is not the formal definition of the "Examine" method components.
Option D describes specific "Test" or "Interview" activities rather than the categorical objects of the "Examine" method.
Reference Documents:
CMMC Assessment Guide, Level 2: Section on "Assessment Methods" (derived from NIST SP 800-171A).
CMMC Assessment Process (CAP): Defines the evidence collection phase and the application of Examine, Interview, and Test (E-I-T).
NIST SP 800-171A: The source document defining the "Assessment Objects" as specifications (documents), mechanisms, and activities.
