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CompTIA

220-1002 · Question #468

A customer recently lost data because it was accidentally deleted. The customer calls a technician and asks to have a Windows backup solution installed. The customer needs to ensure all company data…

The correct answer is C. Snapshot D. Shadow Copy. The customer needs data to be recoverable 'every time a change is made,' which requires point-in-time copy technology. Snapshots (C) capture the exact state of data at a specific moment and can be created automatically on a schedule or on change, enabling rapid rollback to any…

Hardware

Question

A customer recently lost data because it was accidentally deleted. The customer calls a technician and asks to have a Windows backup solution installed. The customer needs to ensure all company data is backed up and quickly recoverable every time a change Is made. Which of the following solutions would the technician MOST likely recommend? (Select TWO)

Options

  • AFile level
  • BBare metal
  • CSnapshot
  • DShadow Copy
  • ECritical applications
  • FImage level

How the community answered

(25 responses)
  • B
    4% (1)
  • C
    92% (23)
  • F
    4% (1)

Explanation

The customer needs data to be recoverable 'every time a change is made,' which requires point-in-time copy technology. Snapshots (C) capture the exact state of data at a specific moment and can be created automatically on a schedule or on change, enabling rapid rollback to any previous state. Shadow Copy (D) is the Windows Volume Shadow Copy Service (VSS) implementation of this concept-it automatically creates point-in-time copies of files as they change, allowing users to restore previous versions directly from Windows Explorer. File-level (A) and image-level (F) backups are periodic and not triggered per-change. Bare metal (B) is for full system recovery, not granular file recovery. 'Critical applications' (E) is a backup scope category, not a recovery method.

Topics

#Shadow Copy#snapshot backup#Windows backup#data recovery

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