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00 - Cloud-Native App Dev 00 - Hybrid Cloud Infrastructure 00 - Industry 00 - Next-Gen Architecture, Culture & Processes container Containers

Kubernetes is a Platform for building Platforms

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 […]

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00 - Cloud-Native App Dev 00 - Hybrid Cloud Infrastructure 00 - Next-Gen Architecture, Culture & Processes 00 - Open Source Innovation

Demystifying Kubernetes Adoption

Adopting Kubernetes in an Enterprise is a daunting task. In this series of articles I am trying to give you an opinionated view on what you might need to consider when you are in the middle of rolling out Kubernetes within your organisation. Whether you are a developer or an IT operator, I am trying […]

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00 - Hybrid Cloud Infrastructure

Container Days 2021 – Hamburg

Finally, the time has come. The first personal event after Corona. The Container Days 2021 were just around the corner. Right on time for the start of the event, the location presented itself from its best side. It was rainy. At the latest now it was clear: I’m in the north of Germany, on the […]

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00 - Hybrid Cloud Infrastructure 00 - IT Automation & Management Red Hat Advanced Cluster Management for Kubernetes

RHACM and Policies – More Details

As Kubernetes gets more and more adopted, the need for tools to manage diverse and widespread installations grows. Red Hat’s answer to that challenge is Red Hat Advanced Cluster Management for Kubernetes (RHACM). This article is the continuation of my first article on policies in RHACM, which can be found here:  Now I want to […]

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00 - Hybrid Cloud Infrastructure 00 - IT Automation & Management Red Hat Advanced Cluster Management for Kubernetes

RHACM and Policies – An Introduction

As Kubernetes gets more and more adopted, the need for tools to manage diverse and widespread installations grows. Red Hat’s answer to that challenge is Red Hat Advanced Cluster Management for Kubernetes (RHACM). Its range of features is divided into four main areas, which can also easily be seen in its UI (Note: The Screenshots […]

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00 - Cloud-Native App Dev 00 - Hybrid Cloud Infrastructure

Old-School vs. New-Technology Security – Why security still matters in a Cloud Native world.

If the COVID-19 epidemic taught us one lesson, then it is how dependent we are on data exchange over the internet. Just think back to yourself, how did you pass by 2020/2021? How did you exchange data with service providers or your employer? How did you entertain yourself while being under lock down or how […]

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00 - Cloud-Native App Dev 00 - Hybrid Cloud Infrastructure 00 - Industry 00 - Next-Gen Architecture, Culture & Processes

Bobbycar Part 1- Building a cloud-native IoT architecture with modern Red Hat technologies

Introduction In this article series we are going to build together a sample cloud-native IoT architecture, called Bobbycar, based on the Red Hat OpenShift Container platform and a lot of other relevant technologies. The first part of the series should provide you with the necessary background on IoT-, Edge- and Cloud Computing and also briefly […]

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00 - Cloud-Native App Dev

How to get rid of “It works on my machine!” with CodeReady Workspaces

How to get rid of “It works on my machine!” with CodeReady Workspaces

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00 - Hybrid Cloud Infrastructure

Telco goes Cloud. Really?

We are living in an area of digital transformation for many years now, driven by a continuously increasing pace of innovation and new disruptive business models. The speed to bring a new business idea as a digital service to the market is one of the key success factors, but it’s worth nothing when you are […]

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00 - Cloud-Native App Dev

Automated Application Packaging And Distribution with OpenShift – Helm Charts and Operators – Part 2/4

Part two of the article series. This time about Helm Charts, Operators and various CLI tools to work with container images.