The correct answer is Certification because the team is validating a specific CI attribute or relationship:
whether each server is correctly associated with its location. Data Certification is used when assigned users must review and validate specific field values on CI records, such as location, support group, lifecycle status, environment, or ownership. If incorrect, the certifier can update or correct the data. Attestation would be correct only if the question asked users to confirm that the CI still exists or is still valid in general. This question is more precise: the location association must be confirmed, which is an attribute-level validation requirement. Delete, Archive, and Retire are lifecycle policy types used to remove, archive, or transition records, not validate field accuracy. Therefore, Certification is the correct CMDB Data Manager policy type.
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