Hyperledger Archives - Kai Waehner

Comparison Kafka Blockchain DLT Hyperledger Ethereum Libra Ripple IOTA AIBlockchain Confluent

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10 minute read

Apache Kafka and Blockchain – Comparison and a Kafka-native Implementation

ByKai Waehner
17. July 2020

This blog post discusses the concepts, use cases, and architectures behind Event Streaming, Apache Kafka, Distributed Ledger (DLT),…

Kai Waehner

bridging the gap between technical innovation and business value for real-time data…

Real-Time FinOps with Data Streaming using Apache Kafka and Flink

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416 views
6 minute read

FinOps in Real Time: How Data Streaming Transforms Cloud Cost Management

ByKai Waehner
3. July 2025

IT OT Convergence with Unified Namespace UNS and Data Product in Industrial IoT using Data Streaming Apache Kafka MQTT OPC UA

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506 views
13 minute read

Unified Namespace vs. Data Product in IT/OT for Industrial IoT

ByKai Waehner
1. July 2025

Open RAN and Data Streaming with Apache Kafka and Flink in Telecom Industry for Network Analytics and Observability

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630 views
8 minute read

Open RAN and Data Streaming: How the Telecom Industry Modernizes Network Infrastructure with Apache Kafka and Flink

ByKai Waehner
26. June 2025

FinTech Alpian using Data Streaming and Agentic AI with Apache Kafka in Switzerland Regulated Market

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893 views
6 minute read

Agentic AI and RAG in Regulated FinTech with Apache Kafka at Alpian Bank

ByKai Waehner
23. June 2025