DVA-C02 Domain 2: Security

What is the MOST appropriate AWS solution to store API keys and rotate them automatically?

Multiple choice — select one answer

Answer choices

  1. a. AWS Signature Version 4 (SigV4)
  2. b. AWS Secrets Manager
  3. c. IAM instance profiles
  4. d. IAM policies on table/index ARNs

Architectural breakdown & explanation

Secrets Manager rotates secrets securely.

Correct answer(s): b. AWS Secrets Manager

Exam domain: Domain 2: Security (26% weight on the official guide).

Official documentation & study links

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