Which AWS service meets these requirements?

Explanations:

Amazon Kinesis is designed for real-time processing of streaming data, making it ideal for collecting and analyzing clickstream data. It allows the company to ingest and process data streams continuously.

Amazon Athena is a query service that allows for analysis of data stored in Amazon S3 using standard SQL queries. It is not suited for real-time streaming data processing, as it works with static data.

Amazon CloudFront is a content delivery network (CDN) service that accelerates the delivery of web content. It does not provide capabilities for processing streaming data or real-time analytics.

AWS Data Exchange is a service for securely exchanging data between providers and subscribers. It does not focus on real-time streaming data processing and analysis, making it unsuitable for the company’s needs.