A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Style guides for Google-originated open-source projects

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source …

A fast, clean, responsive Hugo theme.

Java binary serialization and cloning: fast, efficient, automatic

Simple.css is a CSS template that allows you to make a good looking website really quickly.

A minimalist blog theme for hugo.

The history and future of Java.

Parameterised tests that don't suck

Resources for Learning Spring

recheck for web apps – change comparison tool with local Golden Masters, Git-like ignore syntax and "Unbreakable Selenium" tests.

The Userbase homepage.

Expose Raspberry PI metrics using Prometheus and Grafana. Install with single command.

Sample GitHub Actions workflow for continuously deploying to AWS CloudFormation

Open source ThoughtWorks training materials

Support code for the Simple Design session at Italian Agile Day 2015 and XP Days Benelux 2015

Henri's mind