Q39 — AWS AIF-C01 Ch.2

Question 39 of 100 | ← Chapter 2

A company collects petabytes of unstructured data from on-premises sources and stores it in a data lake. The company wants to convert this data into structured formats so that its data scientists can perform machine learning (ML) tasks. Which service meets these requirements?

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

Correct Answer: D. AWS Glue

Explanation

AWS Glue is a fully managed ETL (Extract, Transform, Load) service capable of converting unstructured data into structured formats. This transformation is critical for data scientists performing machine learning tasks, as ML algorithms typically require structured data as input. Therefore, AWS Glue satisfies the company's requirement to transform data from unstructured to structured format for ML use.