About this task
Every time you check in a topic, map, or image, Tridion Docs creates a new revision. This helps in tracking changes made in every checkin. You can use the revision to identify when the error has occurred, and resolve the issue or roll back to the previous revision.
You can view the changes made in a topic, map, or image in each revision of a version, which is checkout and checkin. This feature helps in identifying any error that must have crept in and roll back to previous revision.