Track field history
The track field history plugin makes it easy to see the history of the metadata of a resource by breaking it down by field.
Plugin options allow you to select which fields should be tracked and a History link will then be placed next to those fields on the resource details panel of the resource view page. This link allows you to see the log of all edits made to that field alone, removing the need to read through the entire resource log to find one change.
All changes are timestamped and are shown as previous and new field values, along with the name of the user who made the edit.
The plugin can be configured to track changes to any field type and group access options control which user groups are able to view the field history.
NOTE: Only users with permission 'a' - 'Can access the System Setup area' permission can see the History link on the resource view page.