System design

In today's fast-paced IT landscape, the need for efficient and effective

This guide helps you understand OpenShift audit logs and classify them based on the resource involved and the action performed.

When the microservices architecture began replacing monolithic architecture, it

Explore the differences between Red Hat OpenShift Service Mesh and Red Hat Service Interconnect for effectively running applications across OpenShift clusters.

Clean architecture enables you to build more robust, adaptable software. This example showcases key concepts and patterns involved in implementation.

In this preview of a 2022 Red Hat Summit talk, Jim Tyrrell breaks down the top five things to think about for modern Java microservices developers.

Build and deploy a sample Java application using Quarkus, then see how to integrate it with Red Hat OpenShift Application Services.

Explore different ways to use the Apache Camel integration framework for faster service delivery and management automation in this introduction.

Is a monolithic Kafka cluster architecture the best design for your use case? Explore the benefits and challenges of a multiple Kafka cluster, then decide.

Turn to Quarkus when you're using JPA to manage persistent objects in applications. The Hibernate ORM extension simplifies the persistent layer implementation.

Find out how to conveniently measure the performance of backend applications, or microservices, running on Kubernetes or OpenShift, and learn how to use Vegeta.

Learn how to extend OpenShift Service Mesh and 3scale functionality. This article shows how to use WebAssembly to move features out of your app to Envoy proxy.

Read an informative overview covering the new book, Modernizing Enterprise Java, a Concise Cloud Native Guide for Developers. Download the free e-book today.

Understand persistent volume and various storage and access types. Learn to use Red Hat OpenShift Data Foundation to get persistent storage for your apps.

Learn why Quarkus is great for Kubernetes-native Java applications, including a faster and more efficient development process, and compare Quarkas and Spring.

How to approach the dual write problem: A comparison of 5 patterns for coordinating dual writes in a microservices architecture.

Deploy functions in a snap with Red Hat OpenShift Serverless Functions and Knative. A guide to writing Python-based HTTP functions on Red Hat OpenShift.

In this DevNation Tech Talk, we use Skupper to set up cloud-native Java microservices distributed across three different public clouds.

Open hybrid cloud is a goal for lots of organizations around the world. This article discusses what an open hybrid cloud is, including many helpful links.