You are employed as a network administrator at contoso.com.
Contoso.com has an active directory domain named contoso.com.
All servers on the contoso.com network have Windows Server 2012 R2 installed.
Contoso.com has a server named server1,which is configured as a file server.
You have been instructed to enabled a feature that discovers and eradicates duplication within data without compromising its reliability or accuracy.
Which of the following actions should you take?

A.
You should consider having the Data Deduplication feature enabled.

B.
You should consider having the Storage Spaces feature enabled.

C.
You should consider having the Storage Management feature enabled.

D.
You should consider having the folder redirection feature enabled.

Explanation:
A)
Data deduplication involves finding and removing duplication within data without compromising its fidelity or integrity
B)
Storage Spaces in Windows Server 2012 R2 and Windows 8 enables cost-effective, optimally used, highly available, scalable, and flexible storage solutions for
business-critical (virtual or physical) deployments.
C)
Windows Server 2012 R2 enables storage management that is comprehensive and fully scriptable, and administrators can manage it remotely.
D)
older Redirection lets administrators redirect the path of a folder to a new location.
http://technet.microsoft.com/en-us/library/hh831602.aspx
http://technet.microsoft.com/en-us/library/hh831739.aspx
http://technet.microsoft.com/en-us/library/hh831751.aspx
http://technet.microsoft.com/en-us/library/cc732275.aspx
http://blogs.technet.com/b/filecab/archive/2012/05/21/introduction-to-data-deduplication-inwindows-server-2012.aspx