Browsing Tag

IT Modernization

3 posts
Shift Left Architecture 2.0 for the Era of Agentic AI with Kafka Flink Iceberg and MCP
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  • 10 minute read

The Shift Left Architecture 2.0: Operational, Analytical and AI Interfaces for Real-Time Data Products

The Shift Left Architecture moves data integration logic into an event-driven architecture where governed data products are built once and served to multiple consumers. The original pattern covered two interfaces: operational via Apache Kafka and analytical via Apache Iceberg. This post introduces the third: AI applications via MCP, powered by a real-time context engine that gives AI agents access to current operational data. Governance spans the full data stack through enterprise catalog tools. Together, the three interfaces turn a single data streaming investment into the foundation for operational, analytical, and AI-powered enterprise software.
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Stream Processing on the IBM Mainframe with Apache Flink - Genius or a Glitch in the Matrix
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  • 6 minute read

Stream Processing on the Mainframe with Apache Flink: Genius or a Glitch in the Matrix?

Running Apache Flink on a mainframe may sound surprising, but it is already happening and for good reason. As modern mainframes like IBM z17 evolve to support Linux, Kubernetes, and AI workloads, they are becoming a powerful platform for real-time stream processing. This blog explores why enterprises are deploying Apache Flink on IBM LinuxONE, how it works in practice, and what business value it brings. With Kafka providing the data backbone, Flink enables intelligent processing close to where business-critical data lives. The result is a modern hybrid architecture that connects core systems with cloud-based innovation without needing to fully migrate off the mainframe.
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Replacing OT Middleware with Data Streaming using Kafka and Flink for Cloud-Native Industrial IoT with MQTT and OPC-UA
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  • 11 minute read

Modernizing OT Middleware: The Shift to Open Industrial IoT Architectures with Data Streaming

Legacy OT middleware is struggling to keep up with real-time, scalable, and cloud-native demands. As industries shift toward event-driven architectures, companies are replacing vendor-locked, polling-based systems with Apache Kafka, MQTT, and OPC-UA for seamless OT-IT integration. Kafka serves as the central event backbone, MQTT enables lightweight device communication, and OPC-UA ensures secure industrial data exchange. This approach enhances real-time processing, predictive analytics, and AI-driven automation, reducing costs and unlocking scalable, future-proof architectures.
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