Your network consists of a single Active Directory domain. The network contains 20 file servers that run
Windows Server 2008 R2.
Each file server contains two volumes. One volume contains the operating system. The other volume contains
all data files.
You need to plan a recovery strategy that meets thefollowing requirements:
Allows the operating system to be restored.
Allows the data files to be restored.
Ensures business continuity.
Minimizes the amount of time to restore the server.
What should you include in your plan?

A.
Windows Deployment Services (WDS)

B.
Windows Automated Installation Kit (Windows AIK) and Folder Redirection

C.
Multipath I/O feature and Volume Shadow Copies

D.
Windows Server Backup feature and System Image Recovery

Explanation:
BACKUP & RECOVERY
Windows Server 2008 R2 contains features to help you create backups and, if needed, perform a recoveryof
your operating system, applications, and data.
Windows Server Backup Tools. These include the Windows Server Backup MMC snap-in, the Wbadmin
command, and the Windows PowerShell cmdlets for Windows Server Backup.
Windows Recovery Environment. This environment includes the System Image Recovery tool, the Windows
Memory Diagnostic tool, and the Command Prompt. System Image Recovery is used to restored operation
system or full server from the backups taken by Windows Server Backup.
Shadow Copies of Shared Folders. This feature is an extension to the Shared Folders Microsoft
Management Console (MMC) snap-in. It provides point-in-time copies of files that are located on shared
resources, such as a file server.
http://technet.microsoft.com/en-us/library/dd979562(v=WS.10).aspx