DEA-C01 Domain 1: Data Ingestion and Transformation

Which service should you use to ingest real-time streaming data?

Multiple choice — select one answer

Answer choices

  1. a. AWS Glue DataBrew
  2. b. AWS Step Functions or Managed Workflows for Apache Airflow (MWAA)
  3. c. Amazon Kinesis Data Streams or Firehose
  4. d. AWS DMS

Architectural breakdown & explanation

Kinesis handles high-throughput streams.

Correct answer(s): c. Amazon Kinesis Data Streams or Firehose

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

Official documentation & study links

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