MLS-C01 Domain 1: Data Engineering

What is the MOST appropriate AWS solution to ETL for ML datasets?

Multiple choice — select one answer

Answer choices

  1. a. Amazon SageMaker Data Wrangler
  2. b. Amazon SageMaker Feature Store
  3. c. Amazon SageMaker Ground Truth
  4. d. AWS Glue

Architectural breakdown & explanation

Glue provides serverless Spark ETL.

Correct answer(s): d. AWS Glue

Exam domain: Domain 1: Data Engineering (28% weight on the official guide).

Official documentation & study links

Practice this certification

This page is one question from the AWS Certified Machine Learning – Specialty bank. Run a full timed practice exam with domain-weighted random questions in your browser.