Q77 — AWS AIF-C01 Ch.1

Question 77 of 100 | ← Chapter 1

A company maintains a database containing petabytes of unstructured data from internal sources. The company wants to convert this data into structured formats to enable data scientists to perform machine learning (ML) tasks. Which service satisfies these requirements?

• A. Amazon Lex
• B. Amazon Rekognition
• C. Amazon Kinesis Data Streams
• D. AWS Glue ✓

Correct Answer: D. AWS Glue

Explanation

This question tests knowledge of AWS service capabilities. Converting unstructured data into structured formats for ML requires an integration and transformation service. AWS Glue is purpose-built for extract, transform, and load (ETL) operations. Amazon Lex focuses on conversational interfaces, Amazon Rekognition on image/video analysis, and Amazon Kinesis Data Streams on real-time streaming data processing. Thus, D is correct.