Avoiding dual writes in event-driven applications

Use the outbox pattern with Debezium and Red Hat OpenShift Streams for Apache Kafka to avoid dual writes in your distributed, event-driven applications.

Troubleshooting application performance with Red Hat OpenShift metrics, Part 4: Gathering performance metrics

Discover the performance metrics required and how they were gathered to include Service Binding Operator in the Developer Sandbox for Red Hat OpenShift.

Write toolchain-agnostic RPM spec files for GCC and Clang

The redhat-rpm-config %toolchain macro makes it easier to build packages with Clang instead of GCC. Get tips for supporting both toolchains in your builds.

Connecting Node.js applications to Red Hat OpenShift Streams with Service Binding

Connect and authenticate your Node.js applications to a managed Kafka cluster on Red Hat OpenShift Streams for Apache Kafka, using Service Binding.

Open Data Hub 1.1.0 provides new JupyterHub capabilities and more

Explore new features in Open Data Hub 1.1.0, including the JupyterHub Spawner UI, Kubeflow 1.3, Red Hat OpenShift Pipelines, and Trino SQL query engine.

Modernizing applications with Apache Camel, JavaScript, and Red Hat OpenShift

Learn how to use Apache Camel and Camel K with JavaScript to simplify development and run integrations directly on a Red Hat OpenShift cluster.

JDK Flight Recorder support for GraalVM Native Image: The journey so far

Get an insider's view of implementing JDK Flight Recorder support for GraalVM Native Image, including the technical challenges overcome so far and what's next.

Troubleshooting application performance with Red Hat OpenShift metrics, Part 3: Collecting runtime metrics

Use the Red Hat OpenShift monitoring tool, based on Prometheus and Grafana, to collect runtime performance metrics and store them in a CSV file.

Red Hat JBoss Enterprise Application Platform 7.4 brings new developer and operations capabilities

Explore new features in Red Hat JBoss Enterprise Application Platform 7.4, including enhancements for security, management, and developer productivity.

Bootstrap GitOps with Red Hat OpenShift Pipelines and kam CLI

See for yourself how deploying applications with the kam command-line interface simplifies GitOps adoption and streamlines application delivery.