Need steps/doc to upgrade OpsCenter server to version 7.7.3

Hey,

I have recenlty upgrade my netbackup opscenter to 7.7.2, here are the steps i followed

--> download the software from my.veritas.com

-->took a cold backup of opscenter that is 

              * bring down the opscenter processes by running c:/program files/symantec or veritas/opscenter/server/bin/opsadmin stop

              *perform backup of the database by running c:/program files/symantec or veritas/opscenter/server/bin/dbbackup -v <destination folder> (v option to verify after backup)

             *bring up the opscenter proccesses by running c:/program files/symantec or veritas/opscenter/server/bin/opsadmin start

-->run the upgrade

-->test the upgrade