How to take a backup
Open the Atlassian site you created.
Click on Apps and then select Revyz Data Manager for Jira app
After the app loads,
select Backup in the left-navigation panel inside the App.
Select the backup type you would like to backup
Jira issues
Jira configurations
Assets configurations
Assets objects
Provide a tag name (optional).
Click on Backup now. This will initiate a backup job and navigate to “Jobs“ tab, it will take a couple of minutes to complete.