Jan Wollersheim

Publications

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• 2016 Motivation, Bausteine und Vorgehensweise Jan Wollersheim , Patrick Hoberg , Andreas Reidt and Helmut Krcmar In Cloud-Services aus der Geschäftsperspektive, pages 3-14, 2016. Springer Fachmedien Wiesbaden. Details DOI BIB
• June 2014 CloudServiceCheck Patrick Hoberg , Andreas Reidt , Jan Wollersheim and Helmut Krcmar volume . fortiss GmbH, , edition, June 2014. Details URL BIB
• 2014 Information Need in Cloud Service Procurement – An Exploratory Case Study Jan Wollersheim , Matthias Pfaff and Helmut Krcmar In E-Commerce and Web Technologies, volume 188, pages pp 26-33. Springer International Publishing, 2014. Details DOI BIB
• 2013 How to specify cloud service demand - An approach recognizing planned application Jan Wollersheim , Patrick Hoberg and Helmut Krcmar 2013. Details BIB
• 2013 PROCUREMENT OF CLOUD SERVICES: SEVEN PRINCIPLES TO SUCCESS Jan Wollersheim , Patrick Hoberg and Helmut Krcmar 2013. Details BIB
• 2013 Purchasing processes for cloud services - An exploratory study of process influencing factors Jan Wollersheim and Helmut Krcmar 2013. Details BIB
• 2012 Cloud Computing – Überblick und Herausforderungen für das Controlling Patrick Hoberg , Jan Wollersheim , Markus Böhm and Helmut Krcmar Zeitschrift für Controlling, 24(6):294-300, 2012. Details BIB
• 2012 Mechanisms to gather customer-feedback – Requirements in the cloud service ecosystem Jan Wollersheim , Sabine Teufl , Patrick Hoberg , Petra Wolf and Helmut Krcmar 2012. Details BIB
• 2012 Sicherheitskriterien bei der Auswahl von ERP-Systemen Jan Wollersheim , Christos Konstantinidis and Helmut Krcmar ERP-Management, 8(3):50-52, 2012. Details BIB
• 2012 The Business Perspective on Cloud Computing - A Literature Review of Research on Cloud Computing Patrick Hoberg , Jan Wollersheim and Helmut Krcmar 2012. Details BIB
• Service Descriptions for Cloud Services - The Customer’s Perspective Patrick Hoberg , Jan Wollersheim and Helmut Krcmar In 1st ConLife Academic Conference, Details BIB