Open Sourcerers
Introduction Data is the most significant asset in today’s businesses and data services focus on infrastructure and application needs. For this reason, I would like to talk about the current possibilities regarding data distribution from an object storage bucket in OpenShift Data Foundation (ODF). ODF is not a new product from Red Hat, but in […]
Introduction When you are serious about running a microservice architecture at scale, you will definitely run into some challenges at some point. Beside all the benefits microservices deliver, they’ll also add a layer of complexity and have all the associated complexities of a distributed system. And as the number of services scales, it becomes increasingly […]
Almost! We run MicroShift on a Raspberry Pi4. MicroShift is an experimental flavour of OpenShift/Kubernetes optimized for the device edge. It targets the niche between minimal, standalone Linux edge devices and full-fledged OpenShift/Kubernetes edge clusters. You can find more details about MicroShift at https://next.redhat.com/project/microshift/ MicroShift is a research project being worked on upstream in the […]
How to achieve a sound & compelling governance handling change requests, incidents and problem tickets in a DevSecOps scenario – based on authors’ field experience with end to end automation.
Quickly creating a REST CRUD service with Quarkus, making use of Dev Services for databases and a few extensions to move your service to a Kubernetes cluster.
This blog post will discuss why Quantum Computing is a natural step to evolve our computing capabilities. I will give a short overview of the core principles and differences to classical computing and how anyone with interest is able to access quantum computers — using Open Source software. Why do we care about quantum computing? […]
Kelsey Hightower stated already in 2017, that Kubernetes is not a Platform by itself, but rather a better way to start to build a platform. But what does that really mean? From my point of view, this means that Kubernetes is a platform that provides a core abstraction- and Service layer for cloud-native applications to […]
You might have guessed it: I’m an old IT guy. I grew up, when x86 was still the 8086 processor (and the TLA (Three Letter Acronym) “x86” hadn’t even been invented to describe the basis for a whole industry), so the topic of this article might seem a bit “far fetched” or reversely “state of […]
Surely, if you have a challenge (faster release, becoming more agile, scalability, …) coming up in the next few years for your application development and deployment, you have heard that containerizing your applications on OpenShift will be the answer. And down the road, when your infrastructure & internal processes have evolved enough, and when legal […]
There are times when things are said, told, explained in a way you cannot improve nor make it more meaningful. Hence, in the “borrowed plums” category I start sharing with you things that impressed and influenced me and my thinking in relevant ways. One speaker that is inspiring me to see and observe the world […]