AWS Certified AI Practitioner (AIF-C01) — Question 316

A financial company wants to build workflows for human review of ML predictions. The company wants to define confidence thresholds for its use case and adjust the thresholds over time.

Which AWS service meets these requirements?

Answer options

• A. Amazon Personalize
• B. Amazon Augmented AI (Amazon A2I)
• C. Amazon Inspector
• D. AWS Audit Manager

Correct answer: B

Explanation

Amazon Augmented AI (Amazon A2I) provides built-in human review workflows for machine learning predictions, enabling users to define and adjust confidence thresholds that trigger human intervention. Amazon Personalize is a recommendation engine, Amazon Inspector is an automated vulnerability management service, and AWS Audit Manager is used for compliance auditing, none of which support human-in-the-loop ML workflows.