•Java •Kafka •Raspberry PI •Maker
Spring for Apache Kafka 4.1.0-M2, 4.0.4, and 3.3.14 Available
Kafka Isn’t a Database, But We Gave It a Query Engine Anyway
https://www.warpstream.com/blog/warpstream-events-built-in-observability-powered-by-kafka
Automate test and failure analysis via streams for Apache Kafka
IBM Completes Acquisition of Confluent, Making Real Time Data the Engine of Enterprise AI and Agents

IBM and Confluent deliver a smart data platform that gives every AI model, agent, and automated workflow the real-time, trusted data needed to operate across on-premises and hybrid cloud environments at scale.
How to Set Up a Kafka Cluster with KRaft Architecture (Step-by-Step)
https://dataverses.io/resources/blog/setting-up-kafka-cluster-with-kraft
Dead Letter Topic #01
Interesting resources from the broader event streaming and real-time data ecosystem.
Kafka, Disk, Tiered Storage — and the Rise of Diskless Streaming
Kafka vs Flink vs Spark Streaming: What Nobody Tells You Before You Pick One
From Batch to Real‑Time: Mastering Event‑Driven Architectures with Apache Kafka
Introduction For decades, enterprises have relied on batch jobs to move, transform, and analyze data. Nightly ETL pipelines, scheduled reports, and periodic data warehouses have been the backbone of decision‑making. Yet the business landscape is changing: customers expect instant feedback, fraud detection must happen in milliseconds, and Internet‑of‑Things (IoT) devices generate a continuous flood of events. Enter event‑driven architecture (EDA)—a paradigm where systems react to streams of immutable events as they happen. At the heart of modern EDA is Apache Kafka, a distributed log that can ingest billions of events per day, guarantee ordering per partition, and provide durable storage for as long as you need.