Question 29
Domain 3: Cloud Technology and ServicesA company is designing its AWS deployment strategy and wants to improve disaster recovery, support business continuity, reduce latency for users in different geographic areas, and address data sovereignty requirements. Which approach BEST aligns with these goals?
Correct answer: B
Explanation
Using multiple AWS Regions helps organizations improve resilience, support business continuity, place resources closer to users for lower latency, and meet geographic data residency requirements. — 05-AWS_Core_Services.md
Why each option is right or wrong
A. Deploy all workloads in a single Region and use multiple Availability Zones for every requirement
Availability Zones improve resilience within one Region, but they do not address multi-Region latency or data sovereignty needs.
B. Deploy workloads across multiple AWS Regions based on recovery, performance, and residency needs
The source material identifies multiple Regions as relevant to disaster recovery, business continuity, low latency, and data sovereignty. Because the company needs all four outcomes, a multi-Region design is the best fit for this scenario.
C. Deploy all workloads in one Region because Regions are mainly intended for scaling capacity
Multiple Regions are associated with disaster recovery, business continuity, low latency, and data sovereignty, not only capacity growth.
D. Deploy workloads in one Region and rely on edge locations to satisfy data sovereignty requirements
Data sovereignty is addressed by using multiple Regions to control geographic placement of workloads and data.