The code for the examples in this post can be found on GitHub.
In the previous post I introduced the Open Policy Agent as a method to validate configuration changes against policies to maintain compliance in your environment. In this post I will show how…

A review of tools and technologies currently in use across the cloud native community for managing configurations of their applications and infrastructure.

I spoke on this topic at the ServerlessConf New York on October 8, 2019. Below are the slides and speaker notes. The thesis of my talk is…

This blog post is summary of the talk we presented in Open Source Summit Japan 2019.

Progressive delivery Kubernetes operator (Canary, A/B Testing and Blue/Green deployments)

Here we configure the Debian/Ubuntu Linux image that will serve as the basis for all the other components of our tech stack…

Join us for Kubernetes Forums Seoul, Sydney, Bengaluru and Delhi - learn more at kubecon.io Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam Marc...

As we close out 2019, we at Container Journal wanted to highlight the five most popular articles of the year. Following is the third in our weeklong

Being proactive will keep your skills relevant.

We take a look at VMware, Docker, and Kubernetes Google Trends to understand the popularity according to Google and the direction we are going with each technology.

Here we configure the Debian/Ubuntu Linux image that will serve as the basis for all the other components of our tech stack…

Learn how to roll back breaking changes in Kubernetes. Master kubectl rollback commands and deployment strategies to quickly recover from production issues.

In this tutorial, you’ll build an address book API service with Node.js and use Semaphore to test, build, and deploy it to DigitalOcean Kubernetes and Digita…

How Kubernetes Communicates with Underlying Cloud Infrastructure to manage Load Balancers, Nodes etc.

Read how Advanced Cluster Security for Kubernetes helps you secure your systems

Recently I was asked "how do you manage that many Kubernetes clusters?".
This post tries to provide some insights on how we manage 140+ Kubernetes clusters on AWS at Zalando.

I already wrote a blog p

How the Delivery team at GitLab used our existing resources to overhaul our system to make way for CI/CD.

Find the software documentation system for Divio. Includes comprehensive tutorials, how-to guides, technical reference and explanation. Learn more here.

I like Git commit messages. Used well, I think they’re one of the most powerful tools available to document a codebase over its lifetime. I’d like to illustrate that by showing you my favourite ever Git commit.