Kai Waehner – Medium

Kai Waehner

Unified Commerce in Retail and e-commerce with Apache Kafka and Flink

Unified Commerce with real-time Customer 360 and integration to CRM, ERP, Loyalty, etc. using data streaming with Apache Kafka and Flink.

4d ago

Unified Commerce in Retail and e-commerce with Apache Kafka and Flink

4d ago

Multi-Cloud Replication in Real-Time with Apache Kafka and Cluster Linking

Migration from on-premise to hybrid multi cloud architectures for Apache Kafka on AWS and Azure: A success story from financial services.

Nov 22

Multi-Cloud Replication in Real-Time with Apache Kafka and Cluster Linking

Nov 22

Apache Kafka Cluster Type Deployment Strategies

Multiple Kafka Clusters for Hybrid Integration, Aggregation, Migration and Disaster Recovery Scenarios across Edge, Data Center…

Nov 15

Apache Kafka Cluster Type Deployment Strategies

Nov 15

Apache Iceberg — The Open Table Format for Lakehouse AND Data Streaming

Table Format Wars around Apache Iceberg, Hudi, Delta Lake and XTable, and product strategy of Snowflake, Databricks, Confluent, AWS…

Nov 8

Apache Iceberg — The Open Table Format for Lakehouse AND Data Streaming

Nov 8

The Digitalization of Airport and Airlines with IoT and Data Streaming using Kafka and Flink

Digitalization of Airport and Airlines with IoT and Data Streaming using Kafka and Flink: Schiphol AMS, Lufthansa, Cathay, Southwest, etc.

Oct 28

The Digitalization of Airport and Airlines with IoT and Data Streaming using Kafka and Flink

Oct 28

Energy Trading with Apache Kafka and Flink

Energy trading with real-time data streaming leveraging Apache Kafka and Flink including examples from Uniper, re.alto and Powerledger.

Oct 18

Energy Trading with Apache Kafka and Flink

Oct 18

Hello, K.AI — How I Trained a Chatbot of Myself Without Coding

My journey without coding to train K.AI, a personal chatbot that can be used to learn in a conversational pace format about data streaming.

Oct 11

Hello, K.AI — How I Trained a Chatbot of Myself Without Coding

Oct 11

The Shift Left Architecture — From Batch and Lakehouse to Data Streaming

The Shift Left Architecture using Data Streaming (Kafka/Flink) enables Data Products for DWH, Data Lake, Lakehouse like…

Oct 4

The Shift Left Architecture — From Batch and Lakehouse to Data Streaming

Oct 4

Apache Kafka in Manufacturing at Automotive Supplier Brose for Industrial IoT Use Cases

Global automotive supplier Brose deploys a hybrid industrial IoT architecture using Apache Kafka, Eclipse Kura, OPC-UA, MuleSoft and SAP.

Sep 27

Apache Kafka in Manufacturing at Automotive Supplier Brose for Industrial IoT Use Cases

Sep 27

Real-Time GenAI with RAG using Apache Kafka and Flink to Prevent Hallucinations

Context-specific real-time Generative AI (GenAI) with Retrieval Augmentation Generation (RAG) using Kafka and Flink to prevent…

Sep 11

Real-Time GenAI with RAG using Apache Kafka and Flink to Prevent Hallucinations

Sep 11

Kai Waehner

Kai Waehner

Technology Evangelist — www.kai-waehner.de → Big Data Analytics, Data Streaming, Apache Kafka, Middleware, Microservices => linkedin.com/in/kaiwaehner

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