When migrating from a CSS to a Cisco ACE appliance, you should review hardware resources and identify upgrades and configuration changes required for successful migration. Which of these identifies the benefits of doing so?

A.
reduces the risks associated with a production migration

B.
reduces the possibility of expensive,timE.consuming rework at a later date

C.
strengthens the ability of your team to meet aggressive deployment schedules

D.
reduces the possibility of downtime or other costly disruptions during migration