DEA-C01 Domain 1: Data Ingestion and Transformation

For cost and security, the team must migrate on-premises databases to AWS. What is the recommended approach? migrate on-premises databases to AWS.

Multiple choice — select one answer

Answer choices

  1. a. AWS DMS
  2. b. AWS Glue DataBrew
  3. c. AWS Step Functions or Managed Workflows for Apache Airflow (MWAA)
  4. d. Amazon Athena or Spark on Glue

Architectural breakdown & explanation

Database Migration Service supports homogeneous and heterogeneous migrations.

Correct answer(s): a. AWS DMS

Exam domain: Domain 1: Data Ingestion and Transformation (34% weight on the official guide).

Official documentation & study links

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