This post was inspired by a recent Docker Blog post by Tõnis Tiigi.

A guest post that explores the benefits of automated deployments.

This is the community edition of the Digital Practitioner Body of Knowledge.

Cool Updates and Features in Tekton

Tekton Background and History

Six design patterns to avoid when designing computer systems.

GitOps Tools: We compare and contrast. FluxCD, ArgoCD, or Jenkins X

Recently I (along with a few others much smarter than me) had occasion to implement a ‘real’ production system with Istio, running on a managed cloud-provided Kubernetes service. Istio …

A simple to use, open-source, web-based tool to see the OPA Gatekeeper's policies deployed in your cluster and their status.

Best practice in Terragrunt encourages module reusability and extensibility by default, forcing us to make good technical decisions.

In this post, we will install Loki, a log aggregation system inspired by Prometheus. Loki is chosen just as an example app, which is used to show how we can apply Kustomize and Helm together ❤️. I think learning Helm & Kustomize is a good way to practice…

(See comments on Hacker News.)

WireGuard first appears in Linux kernel 5.6, but Ubuntu 20.04 LTS includes a backport in its 5.4 kernel.

So if your K8s nodes a...

Kubernetes as home server on bare metal in 150 minutes

Usually, my articles about Kubernetes administration are full of kubectl commands for administration for your clusters.

In this article, I’ll share our experience with postmortems at Preply.

As the adoption of Kubernetes spreads, users have begun to look for additional options to control and secure their Kubernetes clusters.

This guide will demonstrate how to deploy an Elasticsearch cluster on Weave as well as a JavaScript microservice application for it. There are a few major advantages of using Weave for Elasticsearch. Firstly, you will gain Zen discovery...