As an auditor who has been working on an international level for many years, Dr. Roland Scherb, MBA documents the present facts of this matter in a compact way. He elaborates on the necessary requirements, discusses advantages and disadvantages and gives practical advice which can be implemented immediately. The author is the managing partner of PeRoBa Unternehmensberatung (Management Consultancy) GmbH (LLC) based in Baldham near Munich, Germany. He has been working as a consultant, trainer and auditor in the quality management area since the end of the 80s.