AWS Certified Cloud Practitioner (CLF-C02) — Question 482

A company wants to use automated video analysis to identify employees that are accessing its offices.

Which AWS service will meet this requirement?

Answer options

• A. Amazon Rekognition
• B. Amazon Polly
• C. Amazon Cognito
• D. AWS Lambda

Correct answer: A

Explanation

Amazon Rekognition is a computer vision service that offers video and image analysis capabilities, such as facial recognition, which is perfect for identifying employees in camera feeds. Amazon Polly converts text to speech, Amazon Cognito manages user authentication for applications, and AWS Lambda is a serverless compute service, none of which provide video analysis features.