Rollback Strategy for Appian Applications

Hi,

We are planning Appian Application and CDT ZIP deployment in our PROD environment. This will be our second deployment so we need to have Rollback Steps in case of any deployment failure.
Currently we have following steps to perform:

Shutdown the Engine.
Shutdown the Search Server.
Shutdown the weblogic Application Server.
Database Backup - Primary and Business Data Source
Backup of pkgs/appian. Engine Node and Weblogic
Backup of Plugins from FMac

Can anyone please confirm whether this will work or we are missing anything here.

Thanks,
Jayashri

OriginalPostID-231047