While cloud technologies and modern programming models like cloud-native have been around for several years, most enterprise applications are still run on-premises and/or use classic stacks and app...

In this short blog I list resources IBM provides around the topic ‘Application Modernization’ which is a topic that gets more and more important for companies as part of their journey to the cloud ...

This article describes how to use IBM’s Transformation Advisor tool which helps transforming Java EE applications that run, for example on WebSphere Liberty, into cloud-native applications and micr...

I’ve built a new sample that leverages Keycloak to do authentication and authorization in Vue.js and Quarkus applications. This article describes how to authenticate users in Vue.js web application...

I’ve developed a sample that leverages Keycloak to do authentication and authorization in Quarkus applications. In this article I share my experiences and tips. Get the code from GitHub. My sampl...

I’ve built a new sample that leverages Keycloak to do authentication and authorization in Quarkus applications. This article describes how to set up Keycloak in OpenShift, for example Red Hat OpenS...

This article explains how to deploy Quarkus applications on OpenShift as quickly as possible. All you need is an OpenShift cluster with enough memory. Everything else can be done in the browser. I...

This short article describes how to deploy CodeReady Workspaces on OpenShift on IBM Cloud. The deployment is pretty straight forward with one exception which is explained below. Knowing this trick ...

In the context of cloud-native applications the topic ‘reactive’ becomes more and more important, since more efficient applications can be built and user experiences can be improved. If you want to...

As defined on the home page, Quarkus is “a Kubernetes Native Java stack tailored for OpenJDK HotSpot and GraalVM”. Since I’m a big fan of OpenJ9, I’ve quickly measured memory usage of my reactive s...