SAA-C03 Domain 1: Design Resilient Architectures

After a design review, leadership requires the team to run active-active databases across Regions. Which approach is MOST reliable? run active-active databases across Regions.

Multiple choice — select one answer

Answer choices

  1. a. AWS Backup or AWS Elastic Disaster Recovery
  2. b. Amazon Route 53
  3. c. Amazon DynamoDB global tables or Aurora Global Database
  4. d. Elastic Load Balancing

Architectural breakdown & explanation

Global databases support multi-Region resilience.

Correct answer(s): c. Amazon DynamoDB global tables or Aurora Global Database

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

Official documentation & study links

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