ksqlDB 0.11.0 introduces significant enhancements aimed at improving production stability, which is crucial as its usage in mission-critical applications grows. This release addresses several bug fixes, such as resolving issues with stranded transient queries and schema management, and introduces features like HTTP client caching to enhance pull query performance across multi-node clusters. The update also fixes a bug related to windowed table retention in Apache Kafka® topics, ensuring proper expiry of outdated windows. The Java client sees expanded functionality, allowing for the creation and management of streams, tables, and persistent queries through new methods, while also enabling users to list streams, tables, topics, and queries. Additionally, pull queries now support filtering using both WINDOWSTART and WINDOWEND keywords, offering more flexibility in querying session windows. Users are encouraged to explore these features via the standalone distribution or Confluent Cloud and engage with the community through various channels.