Red Hat OpenShift

Improve security by using biometric data for user authentication. Configure Red Hat SSO to use WebAuthn and deploy test client for biometric authentication.

Use Cryostat 2.0, a container-native JVM application, to automate JDK Flight Recorder. Read all five articles in this Red Hat Developer series for more details.

Learn how Quarkus enables test-driven development (TDD) with built-in continuous testing, where tests run immediately after code changes are saved.

Optimize runtime images with UBI minimal images. Learn how to deploy a Node.js minimal image through a Dockerfile and a Source-to-Image chained build.

Kafka at the Edge: an IoT scenario with OpenShift Streams for Apache Kafka | DevNation Tech Talk

Learn how the open source serverless platform Knative 1.0 can simplify Kubernetes and save time for developers. Includes concurrency controls and rollbacks.

Learn how to improve performance when developing reactive Java applications using the Red Hat build of Quarkus 2.2 and RESTEasy Reactive features.

Get the NodeConf Remote 2021 highlights, including the Node-RAPIDS machine learning framework, cloud-native Node.js development on Kubernetes, and more.

This quick tutorial shows you how to bind services to your Kubernetes clusters using the Service Binding Operator and a RabbitMQ message broker.

Improve Java application performance by choosing the best garbage collector for your application's throughput, latency, and footprint requirements.

Learn how to create custom JMX connectors in Cryostat 2.0, then use your new custom URL to monitor a containerized Java application on Red Hat OpenShift.

Learn how to create and consume Pino logs from Node.js applications with OpenShift's logging service. Recommended when building applications in the cloud.

Get the rundown of the best articles published by Red Hat Developer in October 2021. Read highlights of the new Red Hat OpenShift developer console and more.

Get an overview of Service Binding Operator 1.0, which provides a reliable way to bind applications with REST APIs and other backing services.

Explore new features added to Red Hat OpenShift Serverless Functions through a demonstration that consumes and sends AWS S3 data to a Telegram chat.

Use Go’s speed and concurrency to get the most out of multicore and networked

Read this practical step-by-step user guide to find out how to configure and set up Java applications based on Quarkus, and use Cryostat 2.0 on OpenShift.

Learn how to efficiently broadcast from a microservices application to multiple recipients on Kubernetes—even when UDP broadcasting is blocked.

Be more productive with the new VS Code Java 1.0 | DevNation Tech Talk

Discover new features improving general usability and the developer console experience for Knative, Tekton, and GitOps development on OpenShift.

Discover the major plus points of the Red Hat build of Quarkus 2.2, including simplified processes, upgrades, tools, and enhanced developer productivity.

Get a step-by-step guide to using Helm charts for Red Hat JBoss Enterprise Application Platform to build a bootable JAR with enterprise capabilities.

Red Hat Developer showcases workflows that make developing Java applications in Visual Studio Code fun. Explore VS Code for Java extension 1.0 in this guide.