nerdexam
CompTIA

SK0-003 · Question #678

Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site?

The correct answer is B. Avoiding a regional disaster that affects both the main site and the hot site. The most important consideration for a hot site's distance is to ensure it is geographically separated enough to avoid a single regional disaster affecting both locations.

Security and disaster recovery

Question

Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site?

Options

  • AAvoiding more expensive bandwidth costs for data lines between regions
  • BAvoiding a regional disaster that affects both the main site and the hot site
  • CAvoiding a second location that has high latency between sites
  • DAvoiding a location that is too expensive

How the community answered

(28 responses)
  • A
    32% (9)
  • B
    46% (13)
  • C
    14% (4)
  • D
    7% (2)

Why each option

The most important consideration for a hot site's distance is to ensure it is geographically separated enough to avoid a single regional disaster affecting both locations.

AAvoiding more expensive bandwidth costs for data lines between regions

While bandwidth costs are a practical consideration, they are secondary to ensuring the hot site can actually fulfill its disaster recovery purpose.

BAvoiding a regional disaster that affects both the main site and the hot siteCorrect

A hot site's purpose is to provide business continuity in the event of a disaster affecting the main site. If the hot site is too close, a single regional disaster (e.g., earthquake, flood, power grid failure) could affect both locations, rendering the recovery plan ineffective.

CAvoiding a second location that has high latency between sites

High latency can impact replication and performance but is less critical than the site's ability to survive a regional disaster.

DAvoiding a location that is too expensive

Cost is always a factor, but the *most important* consideration for distance relates to the core function of disaster recovery, not primarily budget.

Concept tested: Hot site disaster recovery planning

Source: https://learn.microsoft.com/en-us/azure/architecture/resiliency/recovery-at-scale-resiliency-disaster-recovery

Topics

#disaster recovery#hot site#business continuity#DR planning

Community Discussion

No community discussion yet for this question.

Full SK0-003 Practice