SOA-C02 Domain 2: Reliability and Business Continuity

What is the MOST appropriate AWS solution to replicate servers to AWS for DR with minimal downtime?

Multiple choice — select one answer

Answer choices

  1. a. AWS Backup
  2. b. EC2 Auto Scaling policies
  3. c. AWS Elastic Disaster Recovery
  4. d. Route 53 health checks and failover routing

Architectural breakdown & explanation

Elastic DR replicates and orchestrates failover.

Correct answer(s): c. 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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