Which AWS service provides real-time data analytics?

Amazon Kinesis stands out as the service designed specifically for real-time data analytics. It enables users to process and analyze streaming data in real time, making it ideal for applications that require immediate insights from the data as it flows in. Kinesis can handle vast amounts of streaming data from various sources, including social media feeds, logs, and IoT devices. With its ability to continuously ingest data and provide real-time analytics, users can create responsive applications that adjust to incoming data on the fly.

In contrast, Amazon RDS is a relational database service that primarily focuses on structured data and does not cater to real-time data streaming. AWS Data Pipeline is a service designed to automate data movement and transformation tasks but operates on batch processing rather than real-time data. Amazon S3 is primarily an object storage service that allows you to store and retrieve large amounts of data but is not specifically tailored for real-time analytics. Each of these services serves important roles within the AWS ecosystem, but only Amazon Kinesis is built with real-time analytics capabilities at its core.