Building Containerized Applications
Learn how containers and Kubernetes have changed development process and development tools.
March 18, 2019
Watch this video for an introduction to CodeReady Workspaces and Red Hat OpenShift Application Runtimes, their functionality, and how they complement each other for cloud-native application development on OpenShift.
March 12, 2019
The rise of microservices architectures drastically changed the software development landscape. In the past few years, we have seen a shift from centralized monoliths to distributed computing that benefits from cloud infrastructure. With distributed deployments, the adoption of microservices, and system scaling to cloud levels, new problems emerged, as well as new components that tried […]
March 11, 2019
This article contains a workaround for Red Hat Container Development Kit (CDK) suddenly failing to start. If you are getting the message “Checking if requested OpenShift version ‘v3.11.82’ is valid … FAIL,” see the solution below. Red Hat is ending support for Docker v1 content (v1 API and v1 schema container images) across Red Hat […]
March 7, 2019
Java was introduced to the open-source community over twenty years ago and to this day, it still remains very popular among developers. In fact, it has never ranked lower than #2 on the TIOBE Index. Java was born in the mid-90s and has nearly twenty years of optimizations for running highly dynamic monolithic applications that […]
March 7, 2019
The OpenShift 4.0 Developer Preview is available for Amazon Web Services (AWS), and if you’re anything like me, you want to be among the first to get your hands on it. The starting point is try.openshift.com, where you’ll find overview information and that important “Get Started” button. Click it and you’re off to the big […]
February 27, 2019
In the world of distributed computing, containers, and microservices, a lot of the interactions and communication between services is done via RESTful APIs. While developing these APIs and interactions between services, I often have the need to debug the communication between services, especially when things don’t seem to work as expected. Before the world of containers, […]