Which two actions should a Citrix Engineer take when upgrading a Workspace Environment Management (WEM) environment? (Choose two.)
Ensure that a valid database backup is created before launching the upgrade process
Leave the WEM database in the Always On availability group
Run the database upgrade utility under an identity that has sysadmin permissions
Specify the SQL Server SA credentials during the upgrade wizard
Run the WEM database management utility on all the WEM brokers
Submit