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Blog

Latest Posts

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Article
August 5, 2025

Case Study

How-to
August 5, 2025
Building a Real-Time Leaderboard with Kafka and Flink

Learn how to build a real-time "Top-K" analytics pipeline from scratch using a modern data stack. This open-source project guides you through using Apache Kafka, Apache Flink, and Streamlit to ingest, process, and visualize live data, turning a continuous stream of events into actionable insights on an interactive dashboard.

Release
August 5, 2025

Article
July 17, 2025
Introduction to Factor House Local

Jumpstart your journey into modern data engineering with Factor House Local. Explore pre-configured Docker environments for Kafka, Flink, Spark, and Iceberg, enhanced with enterprise-grade tools like Kpow and Flex. Our hands-on labs guide you step-by-step, from building your first Kafka client to creating a complete data lakehouse and real-time analytics system. It's the fastest way to learn, prototype, and build sophisticated data platforms.

Case Study

How-to
July 17, 2025

Release
July 17, 2025

Article
July 15, 2025
Improvements to Data Inspect in Kpow 94.3

Kpow's 94.3 release is here, transforming how you work with Kafka. Instantly query topics using plain English with our new AI-powered filtering, automatically decode any message format without manual setup, and leverage powerful new enhancements to our kJQ language. This update makes inspecting Kafka data more intuitive and powerful than ever before.

Case Study

How-to
July 15, 2025

Release
July 15, 2025

Article
July 14, 2025

Case Study

How-to
July 14, 2025

Release
July 14, 2025
Release 94.4: Auto SerDes improvements

This minor hotfix release from Factor House resolves a bug when using Auto SerDes without Data policies, and adds support for UTF-8 String Auto SerDes inference.

Article
July 10, 2025

Case Study

How-to
July 10, 2025

Release
July 10, 2025
Release 94.3: BYO AI, Topic data inference, and Data inspect improvements

This minor release from Factor House introduces BYO AI model support, topic data inference, and major enhancements to data inspect—such as AI-powered filtering, new UI elements, and AVRO date formatting. It also adds integration with GCP Managed Kafka Schema Registry, improved webhook support, updated policy handling, and several UI and error-handling improvements.

Article
June 24, 2025
Ensuring Your Data Streaming Stack Is Ready for the EU Data Act

The EU Data Act takes effect in September 2025, introducing major implications for teams running Kafka. This article explores what the Act means for data streaming engineers, and how Kpow can help ensure compliance — from user data access to audit logging and secure interoperability.

Case Study

How-to
June 24, 2025

Release
June 24, 2025

Join the Factor Community

We’re building more than products, we’re building a community. Whether you're getting started or pushing the limits of what's possible with Kafka and Flink, we invite you to connect, share, and learn with others.