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Latest Apache Kafka Blogs

The Axual 2025.2 summer release delivers targeted improvements for enterprise-grade Kafka deployments. In this post, we walk through the latest updates—from enhanced audit tracking and OAuth support in the REST Proxy to smarter stream processing controls in KSML. These features are designed to solve the real-world governance, security, and operational challenges enterprises face when scaling Kafka across teams and systems.

Axual 2025.1 is here with exciting new features and updates. Whether you're strengthening security, improving observability, or bridging old legacy systems with modern event systems, like Kafka, Axual 2025.1 is built to keep you, your fellow developers, and engineers ahead of the game.

Consumer group offsets are essential components in Apache Kafka, a leading platform for handling real-time event streaming. By allowing organizations to scale efficiently, manage data consumption, and track progress in data processing, Kafka’s consumer groups and offsets ensure reliability and performance. In this blog post, we'll dive deep into these concepts, explain how consumer groups and offsets work, and answer key questions about their functionality. We'll also explore several practical use cases that show how Kafka’s consumer groups and offsets drive real business value, from real-time analytics to machine learning pipelines.