Which of the following should be installed prior to configuring a Scale-Out File Server?

You are employed as a senior network administrator at ABC.com. ABC.com has an Active
Directory domain named ABC.com. All servers on the ABC.com network have Windows Server
2012 installed.
You are running a training exercise for junior network administrators. You are currently discussing
the use of a Scale-Out File Server in cluster environment.
Which of the following should be installed prior to configuring a Scale-Out File Server? (Choose
two.)

A.
You should consider installing the File Server role service.

B.
You should consider configuring the Quorum settings.

C.
You should consider installing the Failover Clustering.

D.
You should consider installing the Active Directory Certificate Services server role.

Explanation: