The First Annual State of Apache Kafka® Client Use Survey | Confluent

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This post presents the findings of the first annual State of Apache Kafka® Client Use Survey. It details language adoption trends (Java, Scala, Python, Clojure, Go, NodeJS, C#, Pony, Cobol) and user priorities for Kafka clients, emphasizing reliability and performance as critical factors. It also offers advice for Kafka client developers based on survey feedback, focusing on stability, consistent APIs, simplicity, and documentation.