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Developing and testing on production with Kubernetes and Istio Workspace

Developing and testing on production with Kubernetes and Istio Workspace

July 14, 2020

Due to container-orchestration platforms like Kubernetes and Red Hat OpenShift, developers have become very efficient about deploying and managing distributed and containerized applications. But can we say the same about application development and testing? In this article, I briefly discuss how cloud-native development is transforming the traditional development cycle of coding, building, and testing. I […]

Generate automated Grafana metrics dashboards for MicroProfile apps

Generate automated Grafana metrics dashboards for MicroProfile apps

July 10, 2020

Grafana is an awesome visualization tool for seeing real-time metrics from your applications, and you can combine it with MicroProfile and similar tools to create one dashboard for multiple projects. Different projects use different names for metrics, however, so it is often necessary (and tedious) to handcraft the metrics for each project. Moreover, each project […]

Performance and usability enhancements in Red Hat CodeReady Workspaces 2.2

Performance and usability enhancements in Red Hat CodeReady Workspaces 2.2

July 10, 2020

Red Hat CodeReady Workspaces 2.2 is now available. For the improvements in this release, we focused on performance and configuration, plus updating CodeReady Workspaces 2.2 to use newer versions of the most popular runtimes and stacks. We also added the ability to allocate only the CPU that you need for IDE plugins, and we introduced […]

Kubelet with no Kubernetes Masters | DevNation Tech Talk

Kubelet with no Kubernetes Masters | DevNation Tech Talk

July 9, 2020

Kubernetes Pod manifests, port redirection, liveness probes, and other features make a great single-node container manager. Learn how to use the kubelet in this manner for edge deployments and other single machine use-cases. We'll cover the tradeoffs, what you get, what won't work, and more.

Behavior is easy, state is hard: Tame inconsistent state in your Java code

Behavior is easy, state is hard: Tame inconsistent state in your Java code

July 9, 2020

DevNation Tech Talks are hosted by the Red Hat technologists who create our products. These sessions include real solutions plus code and sample projects to help you get started. In this talk, you’ll learn the root cause of common inconsistent state-related bugs in your production Java code—and how to solve them—from Edson Yanaga and Burr […]

Improved XML grammar binding and more in Red Hat VS Code XML extension 0.13.0

Improved XML grammar binding and more in Red Hat VS Code XML extension 0.13.0

July 8, 2020

Following closely on the huge 0.12.0 update, the new Red Hat XML extension for Visual Studio Code (VS Code) 0.13.0 release makes XML editing in VS Code even better. For this release, we focused on making it easier to bind and generate a new XML Schema Definition (XSD) or Document Type Definition (DTD) grammar file […]

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