...
It is important to note that backup jobs are not transferable between ImageArchive and VDC Backup. New jobs need to be created in VDC Backup. We expect that you will create new jobs in VDC Backup and stop jobs on ImageArchive and you will likely keep historical ImageArchive backups for some time until they are aged out and then cancel the ImageArchive service.
Please note that if you have active ImageArchive jobs and VDC Backup jobs that are scheduled at the same time, you may experience a clash is jobs and one of the jobs may be delayed. We recommend only one backup service is applied per VM to minimise this behaviour.