streams 5 Kafka in Action 05 - Deploying and Querying Your Application Nov 21, 2025 Kafka in Action 04 - Enriching Data with Joins Nov 20, 2025 Kafka in Action 03 - Stateful Processing with Windows and Aggregations Nov 19, 2025 Kafka in Action 02 - Stateless Transformations with the DSL Nov 18, 2025 Kafka in Action 01 - Introduction to Kafka Streams Nov 17, 2025