News, guides, and engineering deep dives.
Practical guidance on Kafka, Flink, Iceberg, and real-time data.
Kafka UI: The Ultimate Guide
A Kafka UI is a web interface for managing Apache Kafka, giving operators visual control over topics, consumers, brokers, and connectors without the CLI.
Dead letter queues in Kafka: patterns and pitfalls
How to implement a dead letter queue in Apache Kafka, with Spring Kafka, Connect, and Streams examples, and the production failure modes to avoid.
Best Kafka management tools for 2026
Compare the 10 best Kafka management tools for 2026, including Kpow, AKHQ, Conduktor, and Confluent Control Center. Covers pricing, RBAC, and deployment requirements.
Best Kafka monitoring tools for 2026
Compare 12 Kafka monitoring tools for 2026, from enterprise-grade Kpow to open-source AKHQ and Prometheus. Covers deployment, pricing, and key trade-offs.
Kafka broker monitoring
How to monitor Kafka brokers: key JMX metrics, alerting thresholds, process monitoring scripts, and common issues with step-by-step diagnosis.
Kafka cluster monitoring
What to monitor at the Kafka cluster level: key JMX metrics, multi-broker collection, alerting thresholds, capacity signals, and a health check script.
Kafka consumer monitoring and performance tuning
Learn which Kafka consumer metrics matter most, how to interpret them, and which configuration changes will improve performance and reduce lag.
Kafka monitoring: a guide for platform engineers
A practical guide to Kafka monitoring for platform engineers: the metrics that matter, alert thresholds, JVM tuning, consumer lag, and KRaft changes.
A detailed guide to Kafka producer monitoring
A practical guide to Kafka producer metrics, JMX collection, alerting thresholds, and diagnostic scripts for Java-based Kafka producers.