How to Implement A/B Testing

If your (commercial) Project has a specific size reached you want to start implementing A/B testing, be it for testing of user reaction, deploy of new features to a subset of the userbase or using a completely different development branch and testing on live environment.

What are the common ways to do this and what is best practice?

This interest has been expressed by Daniel Fahlke aka Flyingmana.

One person is willing to talk about this interest.

Download vote poster [PDF]