SAA-C03 Domain 1: Design Resilient Architectures

Which service should you use to distribute incoming application traffic across multiple targets?

Multiple choice — select one answer

Answer choices

  1. a. Amazon Route 53
  2. b. Elastic Load Balancing
  3. c. Amazon S3 with Amazon CloudFront
  4. d. Amazon SQS or Amazon SNS

Architectural breakdown & explanation

ELB health-checks targets and routes traffic.

Correct answer(s): b. Elastic Load Balancing

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

Official documentation & study links

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