sept
04
2014
The Lean MindsetAsk the Right QuestionsMary Poppendieck, Tom Poppendieck
Bij Bol.com | Managementboek
If I asked my customers what they want, they simply would have said a faster horse.
Henry Ford
SprintHow To Solve Big Problems and Test New Ideas in Just Five DaysJake Knapp, John Zebratsky & Braden Kowitz