SAA-C03 Domain 1: Design Resilient Architectures

What is the MOST appropriate AWS solution to route DNS traffic based on latency, geolocation, or failover?

Multiple choice — select one answer

Answer choices

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

Architectural breakdown & explanation

Route 53 supports multiple routing policies for resilience.

Correct answer(s): b. Amazon Route 53

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

Official documentation & study links

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