220-1002 · Question #798
A security director is designing a company's disaster recovery procedure. The information security officer wants the servers to continue to function during short power outages, and important…
The correct answer is B. UPS C. Cloud storage. A UPS (Uninterruptible Power Supply, B) provides battery-backed power that keeps servers running through brief outages and allows for graceful shutdown during extended outages, directly meeting the continuity requirement. Cloud storage (C) stores data on remote servers in…
Question
A security director is designing a company’s disaster recovery procedure. The information security officer wants the servers to continue to function during short power outages, and important documents should be stored off site in case of a catastrophe at the datacenter. Which of the following would BEST fulfill these requirements? (Choose two.)
Options
- APower distribution unit
- BUPS
- CCloud storage
- DSurge protector
- ELocal file replication
- FRAID
How the community answered
(42 responses)- A5% (2)
- B81% (34)
- D2% (1)
- E2% (1)
- F10% (4)
Explanation
A UPS (Uninterruptible Power Supply, B) provides battery-backed power that keeps servers running through brief outages and allows for graceful shutdown during extended outages, directly meeting the continuity requirement. Cloud storage (C) stores data on remote servers in geographically separate locations, satisfying the offsite backup requirement for catastrophic datacenter events. A PDU (A) distributes power but offers no battery backup. A surge protector (D) guards against voltage spikes but provides no uptime during an outage. Local file replication (E) copies data within the same site, offering no protection against a datacenter-wide disaster. RAID (F) provides disk redundancy against drive failure but does not protect against site-wide catastrophes or power loss.
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