The Professional Scrum Team
Kurt Bittner & Uwe M. Schirmer & Peter Götz
Chefsache Nachhaltigkeit: Praxisbeispiele aus Unternehmen
Peter Buchenau & Monika Geßner & Christian Geßner & Axel Kölle
The Leadership Killer (Book Summary)
Bill Treasurer & John R. Havlik
Succeeding With Agile: Software Development Using Scrum
Mike Cohn
The Standard for Organizational Project Management (OPM)
Project Management Institute
Project Portfolio Management: A Practical Guide to Selecting ...
Harvey A. Levine