A deep dive into Apache Pulsar's BookKeeper storage layer, multi-tenancy model, tiered storage, and subscription types, with production deployment guidance on Kubernetes and honest advice on when Pulsar outperforms Kafka and when it does not.
Apache Kafka 4.0 removed ZooKeeper entirely. If your cluster still runs in ZooKeeper mode, here is what that means, how the KRaft architecture actually works, and how to migrate without downtime.
Apache Kafka still dominates event streaming, but the operational tax is real. Here is a frank comparison of Redpanda, AutoMQ, and WarpStream, with a decision framework for when the alternatives genuinely win.
Practical deep dives on infrastructure, security, and scaling. No spam, no fluff.
By subscribing, you agree to receive emails. Unsubscribe anytime.