I would like to thank Julia Steier for sending me these visual notes, which she drew during my keynote at Agile Testing Days 2013 in Potsdam, Germany. If you consider yourself a visual learner, then perhaps these notes will help you understand the talk.

The full-size notes are quite big: 5100 pixels wide about 17 MB in size.

Click for full-size version
Click for full-size version