DEA-C01 Domain 3: Data Operations and Support

An audit found gaps: the organization must track data lineage across pipelines. Which option addresses this? track data lineage across pipelines.

Multiple choice — select one answer

Answer choices

  1. a. Sort keys, distribution keys, and RA3 sizing
  2. b. Hive-style partitions (year/month/day)
  3. c. Glue job bookmarks, CloudWatch alarms, and Step Functions
  4. d. AWS Glue Data Catalog lineage or third-party

Architectural breakdown & explanation

Lineage supports impact analysis.

Correct answer(s): d. AWS Glue Data Catalog lineage or third-party

Exam domain: Domain 3: Data Operations and Support (22% weight on the official guide).

Official documentation & study links

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