MLS-C01 Domain 1: Data Engineering

What is the MOST appropriate AWS solution to label training data at scale?

Multiple choice — select one answer

Answer choices

  1. a. Amazon SageMaker Ground Truth
  2. b. AWS Glue
  3. c. Amazon SageMaker Feature Store
  4. d. Amazon Kinesis Data Firehose to S3

Architectural breakdown & explanation

Ground Truth manages labeling workflows.

Correct answer(s): a. Amazon SageMaker Ground Truth

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

Official documentation & study links

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