How to Add Caching to Your Website

In this blog post I will describe how you can dramatically improve the performance of your PHP CMS website that you’ve hosted at a webspace provider, in this case Hosteurope. To achieve this I’m using nginx, haproxy, varnish, s3 and Cloudfront CDN. A friend of mine is selling her designer brides dresses on her website […]

Truth Tables (… you can handle the truth)

About eight years ago I worked on my first major commercial software project. Before I worked as a freelancer and had mostly rather small and dull projects. This project however had a team of eight people plus management and it was surprisingly complex at times. One day we had to implement a feature which depended […]