Introducing Redpanda 22.3, featuring cloud-first storage, fast transactions and more

Redpanda 22.3 introduces several significant enhancements aimed at reducing the total cost of ownership for streaming data environments while improving data safety, security, and operational simplicity for Kafka workloads. This release features unified retention controls and a cloud-first tiered storage architecture that default to using public cloud storage, thereby lowering storage costs and enabling seamless application deployment without changes. Transactions are now generally available, offering up to 10x throughput improvement with "exactly-once" semantics for message delivery. Additionally, self-healing multi-AZ data balancing, improved security through consistent authentication and authorization profiles, and ephemeral credentials for HTTP services enhance both resilience and security management. The update also simplifies cluster configuration and management by eliminating "root" nodes and enabling easy user and access management through a centralized console. These improvements are complemented by numerous bug fixes and minor enhancements, available for exploration in the release notes, with options for a free trial or community edition access.

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