Kafka Streams is a native streaming library for Apache Kafka® that enables you to perform business logic on an event stream of records coming into Apache Kafka topics. You may also know that it provides an abstraction over Kafka consumers and producers. But there’re so much to it. Learn how stream processing works with these free resources to get up to speed on building event streaming applications:
Course: Kafka Streams 101
Tutorial: Your First Kafka Streams Application
Blog: A Guide to Kafka Streams and Its Uses
Podcast: Real-Time Stream Processing with Kafka Streams ft. Bill Bejeck
Live meetup replay: Kafka Streams 101