SAA-C03 Domain 1: Design Resilient Architectures

Which service should you use to route DNS traffic based on latency, geolocation, or failover?

Multiple choice — select one answer

Answer choices

  1. a. Elastic Load Balancing
  2. b. Amazon S3 with Amazon CloudFront
  3. c. Amazon RDS Multi-AZ
  4. d. Amazon Route 53

Architectural breakdown & explanation

Route 53 supports multiple routing policies for resilience.

Correct answer(s): d. Amazon Route 53

Exam domain: Domain 1: Design Resilient Architectures (30% weight on the official guide).

Official documentation & study links

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