Currently we are preparing for a migration of a clients Jira data to the clients own Jira instance. In preparation for this we are planning to backup our Jira, cleanse all irrelevant data and hand over a cleansed backup to the client.
However, during the 'Restore Backup' phase in to the Test instance there is an option whether to Merge or Overwrite user data. Because this Test instance is ultimately linked to my companies Cloud account and will be Restore user data, I do not wish to affect any Users or data in our production instance - is the best option to Merge the user data and if so what affect may this have on our Cloud Production instance?
Thank you