A client has a published data source in Tableau Server and they want to revert...

To minimize the impact on users when reverting to a previous version of a published data source in Tableau Server, the consultant should use the built-in revision history feature. By selecting a previous version from the revision history and clicking ‘Restore’, the data source will revert to that version without the need for a full server backup restoration or manual recreation of the data source. This process is quick and has the least amount of disruption to users.

References:The functionality and process for reverting to a previous version of a data source are outlined in Tableau’s official documentation on working with content revisions1.This feature is part of Tableau Server’s capabilities to manage and maintain data sources effectively21.