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