A VxRail E560F model was delivered six months ago and is now scheduled to be installed with the target code. What is the correct order of steps to complete this task?

A VxRail E560F model was delivered six months ago and is now scheduled to be installed with the target code. What is the correct order of steps to complete this task?

What is validated by running the Proactive Network Performance test in vCenter on a VxRail cluster?
A VxRail cluster is being deployed in a DMZ environment. What is the recommended deployment option?
What code is returned when a VxRail API request is executed successfully?