Which service extracts, transforms, and delivers streaming data to various data stores and analytics services?

Amazon Kinesis Data Firehose is a fully managed service designed to easily load streaming data into data lakes, analytics services, and other data stores. This service offers capabilities to capture, transform, and load streaming data in real-time, allowing businesses to process and analyze their data without the need for heavy lifting related to infrastructure management.

Kinesis Data Firehose can automatically scale to match the throughput of your data streams and seamlessly integrates with other AWS services like Amazon S3, Amazon Redshift, and Amazon Elasticsearch Service. Additionally, it supports transforming data on the fly using AWS Lambda, making it highly flexible for various use cases involving streaming data.

The other services mentioned do have valuable functionalities, but they do not focus on the specific task of extracting, transforming, and delivering streaming data in the same way. For instance, Amazon S3 Transfer Acceleration is designed to speed up the upload of files to S3 but doesn’t handle streaming data. AWS Direct Connect provides dedicated network connections from on-premises data centers to AWS but does not concern itself with data processing or transformation. AWS Data Pipeline is used for batch processing of data and managing workflows, rather than real-time streaming data.