Event-Driven

Asynchronous streams
Article

C# 8 asynchronous streams

Tom Deseyn

Explore the new C# 8 asynchronous streams feature in this first article in our series covering the new features available in C# 8.

OVN-Kubernetes deployment network diagram
Article

Open Virtual Network unidling

Lorenzo Bianconi

We look at the OVN unidling issue and how the Controller_Event table can be used to forward events to a CMS, such as OpenStack Platform or OpenShift.

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Red Hat Middleware

Red Hat Middleware is a family of lightweight, cloud-friendly, enterprise-grade products that help you innovate faster and smarter. It bridges your applications to Red Hat's trusted infrastructure.

Knative
Article

Knative: What developers need to know

Don Schenck

Knative is changing the world of microservices and serverless functions; here's what you need to know to take advantage of this cutting-edge technology.

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Video

Serverless with Knative deep dive | DevNation Live

Learn to install Knative and its components and take an in-depth look into the building blocks of Knative—such as serving, building and eventing ecosystems. Demystify the deployment model that allows you to deploy your cloud-native services on Kubernetes and easily turn serve them as serverless services.

Eclipse Vert.x
Article

Processing CloudEvents with Eclipse Vert.x

Matthias Wessendorf

How to generate or process CloudEvents using Vert.x. CloudEvents describe event data in a common, standardized way based on a spec from CNCF

Apache Kafka
Article

Intro to Apache Kafka and Kafka Streams for Event-Driven Microservices on DevNation Live

Burr Sutter

Scalability is often a key issue for many growing organizations. That’s why many organizations use Apache Kafka, a popular messaging and streaming platform. It is horizontally scalable, cloud-native, and versatile. It can serve as a traditional publish-and-subscribe messaging system, as a streaming platform, or as a distributed state store. Companies around the world use Apache Kafka to build real-time streaming applications, streaming data pipelines, and event-driven architectures. Intro to Apache Kafka: Cloud Stream Processing with Jakub Scholz https://www.youtube.com/watch?v=CZhOJ_ysIiI Jakub Scholz...

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Article

Welcome Apache Kafka to the Kubernetes Era!

Hugo Guerrero

With the new Apache Kafka Kubernetes operator. Red Hat AMQ Streams delivers the mechanisms for managing Apache Kafka on top of OpenShift, our enterprise distribution for Kubernetes.

CloudEvent Flow
Article

EventFlow: Event-driven microservices on OpenShift (Part 1)

Hugo Hiden +2

This post is the first in a series that describes a lightweight cloud-native distributed microservices framework called EventFlow that targets the Kubernetes/OpenShift platforms and models event-processing applications as a connected flow or stream of components. EventFlow can be used to develop event-processing applications that can process CloudEvents, which are an effort to standardise upon a data format for exchanging information regarding events generated by cloud platforms.

Apache Kafka on OpenShift
Article

Smart-Meter Data Processing Using Apache Kafka on OpenShift

Hugo Hiden +2

Learn how to process and aggregate huge streams of IoT data using Strimzi and Apache Kafka on Red Hat OpenShift. The data stream is processed using the Red Hat AMQ distributed streaming platform to perform aggregations in real time as data is ingested into the application.

Apache Kafka on OpenShift
Article

Introducing the Kafka-CDI Library

Matthias Wessendorf

See how the Kafka-CDI library can handle difficult setup tasks and make creating Kafka-powered event-driven applications for MicroProfile and Jakarta EE very easy.