I never realized how powerful is the data certification functionality in ServiceNow can be.

This functionality is available for both CMDB and Non-CMDB tables!

Not only you can certify the value of specific fields, but you can also populate these fields, which is crucial for material non-discoverable attributes.

In the following video, I go through the basic creation of a data certification policy.

https://youtu.be/TlrWqTZx0XU