Apache Kafka has long been the default for real-time data architectures, and each release extends its capabilities to handle new patterns and requirements. Apache Kafka 4.1 continues this evolution with new features that address emerging developer needs.
The new release includes something for all data-streaming enthusiasts, from seasoned Kafka veterans to Kafka-curious developers. In particular, Kafka 4.1 addresses three areas where developers have been asking for native solutions: flexible message processing patterns, modern authentication…








