Heiko has written a very good enhancement of the Nokia Test. His idea is to add some aspects for the Product Owner:
- Does the Backlog entail a Vision?
- Does the Vision create a sustainable business values stream?
This will generate a view on the business aspects of Scrum projects. I agree with Heiko that we need to focus in Scrum projects and organizations on the values that we want to generate. Scrum is business driven!