CV0-004 · Question #53
A customer's facility is located in an area where natural disasters happen frequently. The customer requires the following: - Data resiliency due to exposure to frequent natural disasters - Data…
The correct answer is C. Storage in an availability zone outside the region. Natural disasters affect entire geographic regions, so storing data only within the same region risks total loss during a regional event. Placing storage in an availability zone outside the primary region provides geographic separation for disaster resilience and high…
Question
A customer's facility is located in an area where natural disasters happen frequently. The customer requires the following:
- Data resiliency due to exposure to frequent natural disasters
- Data localization because of privacy regulations in the country
- High availability
Which of the following cloud resources should be provisioned to meet these requirements?
Options
- AStorage in a separate data center located in same region
- BAn on-premises private cloud carrying duplicate data
- CStorage in an availability zone outside the region
- DStorage in the same availability zone as the primary data
How the community answered
(28 responses)- A4% (1)
- B7% (2)
- C75% (21)
- D14% (4)
Explanation
Natural disasters affect entire geographic regions, so storing data only within the same region risks total loss during a regional event. Placing storage in an availability zone outside the primary region provides geographic separation for disaster resilience and high availability. Critically, 'outside the region' in cloud architecture refers to a different geographic region within the same country, which satisfies data localization (privacy regulations requiring data to stay within national borders). Same-region data centers (A) don't protect against regional disasters. On-premises private cloud (B) adds management overhead and is still geographically vulnerable. Same availability zone (D) provides no geographic redundancy at all.
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