“Software Quality for Developers” is a 6-part online course that teaches software developers how to improve the quality of their applications. It teaches topics like developer testing, TDD, mock objects, object oriented design and others. Unfortunately the English version of this course is not available yet - but I am working on it. If you speak German check out the German version here: “Softwarequalität für Entwickler”.
If you are interested in the English version of this course, please contact me at Business@DavidTanzer.net so I can notify you when it is finished. Or you can subscribe to my newsletter, I will announce the course there.