Applying new hotfix

Hi Guys,

On my BIG-IP System HA v12.1.1 with HotFix 1, I encountered a Bug and F5 support delivered a new HotFix for my problem, I am going to install new base image v12.1.1 on another partition and applying the hotfix I received from F5 on this partition, in case of any problems with the new implementation I will convert back to the old partition with HotFix 1.

I wonder if process is right?