API-first meets Java

Introduction In this workshop, we’re going to define a REST API and implement it in Java. Furthermore, we’re going to do it using the API-first methodology, which means we’re going… Read more »

API-First Design

Introduction We have been applying API-First design principles for several years now and advise our customers to do the same. As the name suggests, API-First design means designing a system… Read more »

git workshop

Introduction In this post, we’ll cover the basics of using the git source control system, which has emerged as the dominant tool in this space (especially since Microsoft paid $7.5B… Read more »

Letsencrypt in 15 minutes

I was looking for a simple  way to use Let’s Encrypt to enable https for a web site and I found a Docker image nmarus/docker-haproxy-certbot which met my needs. Remember, Let’s Encrypt… Read more »

Borg backup

Borg backup (https://github.com/borgbackup) is an open source backup tool which, in addition to the usual backup features like strong client-side encryption and compression, has several important characteristics which make it… Read more »