SOA-C02 Domain 2: Reliability and Business Continuity

A regulated workload requires the organization to distribute traffic for HA. Which solution is BEST? distribute traffic for HA.

Multiple choice — select one answer

Answer choices

  1. a. Elastic Load Balancing across AZs
  2. b. AWS Elastic Disaster Recovery
  3. c. Sticky to unhealthy (not recommended for production workloads)
  4. d. AWS Backup

Architectural breakdown & explanation

ELB spans AZs for resilience.

Correct answer(s): a. Elastic Load Balancing across AZs

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

Official documentation & study links

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