DBS-C01 Domain 2: Deployment and Migration

While troubleshooting latency, engineers determine they must migrate databases with minimal downtime. Which action is appropriate?

Multiple choice — select one answer

Answer choices

  1. a. AWS Schema Conversion Tool with DMS
  2. b. AWS Database Migration Service
  3. c. DMS ongoing replication tasks
  4. d. RDS snapshot export to S3

Architectural breakdown & explanation

DMS supports homogeneous and heterogeneous migration.

Correct answer(s): b. AWS Database Migration Service

Exam domain: Domain 2: Deployment and Migration (29% weight on the official guide).

Official documentation & study links

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