SOA-C02 Domain 2: Reliability and Business Continuity

Which service should you use to replicate servers to AWS for DR with minimal downtime?

Multiple choice — select one answer

Answer choices

  1. a. CloudFormation stack sets in DR Region
  2. b. AWS Elastic Disaster Recovery
  3. c. Automated RDS backups
  4. d. AWS Backup

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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