SOA-C02 Domain 2: Reliability and Business Continuity

A team must replicate servers to AWS for DR with minimal downtime. Which option meets the requirement?

Multiple choice — select one answer

Answer choices

  1. a. AWS Backup
  2. b. AWS Elastic Disaster Recovery
  3. c. Route 53 health checks and failover routing
  4. d. CloudFormation stack sets in DR Region

Architectural breakdown & explanation

Elastic DR replicates and orchestrates failover.

Correct answer(s): b. AWS Elastic Disaster Recovery

Exam domain: Domain 2: Reliability and Business Continuity (22% weight on the official guide).

Official documentation & study links

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