A company needs to design an AWS disaster recovery plan to cover (CLF-C02)

Correct answer: C. Configure the architecture across multiple AWS Regions.
To design an AWS disaster recovery plan that covers multiple geographic areas, the best approach is to configure the architecture across multiple AWS Regions. This ensures that the infrastructure is distributed across different physical locations, providing redundancy and resilience in the event of a disaster affecting a specific AWS Region.

Explanation:
A. Configuring multiple AWS accounts would not address the requirement of covering multiple geographic areas. AWS accounts are logical constructs and do not necessarily span different physical locations.
B. Configuring the architecture across multiple Availability Zones within a single AWS Region can provide high availability and fault tolerance, but it does not cover multiple geographic areas. Availability Zones are physically isolated, but they are located within the same AWS Region.
C. Configuring the architecture across multiple AWS Regions is the correct approach to meet the requirement of covering multiple geographic areas. AWS Regions are physically separate and geographically distinct locations, ensuring that the infrastructure is distributed across different geographical areas.
D. Configuring the architecture among many edge locations, such as AWS Outposts or AWS Local Zones, would not cover multiple geographic areas. Edge locations are designed to provide low-latency access to resources, but they are not a substitute for a multi-Region disaster recovery strategy.