Nov 18, 2024
Prometheus v3.0!
After more than 7 years, the new major version Prometheus 3.0 is here! What's new, what's changing, and what's been remo…
Oct 28, 2024
S3 as the FTP of the Cloud
A closer look at AWS S3 and object storage as the cloud standard. Comparing cloud-hosted and self-hosted solutions for y…
Oct 17, 2024
CloudNativePG: PostgreSQL on Kubernetes
CloudNativePG is an open-source Kubernetes operator for PostgreSQL. It handles cluster creation, scaling, backups, recov…
Oct 1, 2024
Helm vs Kustomize vs YAML
There are several ways to deploy applications to a Kubernetes cluster — in this article, we'll look at three major ones.
Sep 24, 2024
GitOps and Argo CD
In this article, we'll look at GitOps and the Argo CD tool, which is one of the tools for implementing GitOps.
Sep 16, 2024
GitLab CI vs GitHub Actions
An in-depth comparison of GitLab CI and GitHub Actions — covering pipelines, runners, and key features of both CI/CD pla…
Sep 10, 2024
Docker and the Dominance of Backend Containerization
In this article, I'll cover the history of containers, application containerization, and the history of container orches…
#infrastructure-as-code #terraform
Sep 2, 2024
Terraform: Infrastructure as Code
Terraform lets you manage infrastructure as code — versioned, repeatable, and no more clicking through consoles or guess…
Aug 26, 2024
Why Kubernetes?
In this article, I write about why Kubernetes is so widespread and why it will be with us for a long time to come.
Aug 19, 2024
What Is Git?
What is Git? Perhaps a trivial question for some, but for others it's still a mystery. A brief summary of what Git is an…
Jun 8, 2024
KCD Prague 2024
What was this year's Kubernetes Community Days Prague 2024 by the CNCF CZ/SK community like? Read about the experience a…