Operations reports a need to multi-AZ RDS with automatic failover. What is the MOST operationally efficient solution?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Multi-AZ fails over to standby.
Correct answer(s): b. Amazon RDS Multi-AZ
Exam domain: Domain 3: Resilient Cloud Solutions (15% weight on the official guide).
Official documentation & study links
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