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Auflistung nach Autor:in "Labes, Stine"

1 - 3 von 3
  • Konferenzbeitrag
    A game-based evaluation model for a successful cooperation in cloud computing
    (Informatik 2014, 2014) Labes, Stine
    While the cloud concept has passed the hype of emerging technologies, community clouds became more popular, but are rarely addressed in publications so far. Within our research, we iteratively developed a business board game that contributes to give a more elaborate and realistic user experience for a complex cooperative situation and the strategy development in a community cloud. With action research, the game closely fits to a relevant defined problem and we validated its efficacy within a workshop with expert IT practitioners. Finally, we conclude with benefits for academic research and practical implementations.
  • Zeitschriftenartikel
    Herausforderungen und Erfolgsfaktoren der Migration in eine Community Cloud für die öffentliche Verwaltung
    (HMD Praxis der Wirtschaftsinformatik: Vol. 51, No. 2, 2014) Schödwell, Björn; Labes, Stine; Zarnekow, Rüdiger
    Die Migration in die Cloud stellt an IT-Dienstleister hohe Anforderungen, verspricht aber auch eine gesteigerte Effizienz. Ein Spezialfall ist eine Community Cloud, bei der IT-Dienstleister Ressourcen vereinen und Dienste gemeinsam anbieten, um mit kooperativem Lastmanagement organisationsübergreifend Kosten zu verringern. Aufgrund besonderer Anforderungen bietet sich diese Form der Bereitstellung für die öffentliche Verwaltung an. Die Migration in eine kommunale Community Cloud erfordert dabei ein systematisches Vorgehen und ist durch vielfältige Herausforderungen und Erfolgsfaktoren geprägt.
  • Zeitschriftenartikel
    Successful Business Model Types of Cloud Providers
    (Business & Information Systems Engineering: Vol. 59, No. 4, 2017) Labes, Stine; Hanner, Nicolai; Zarnekow, Ruediger
    The acceleration of technical change in the fast moving electronics market increases the uncertainty and risk for IT providers. Influenced by new IT provisioning concepts such as cloud computing, providers are looking to identify stable guidelines and success factors within existing and new business models. The authors have conducted an intensive analysis of the business model characteristics of 45 providers in the cloud market that are critical to success. A cloud business model framework with 105 characteristics was used to systemize the business models, and the data was analyzed statistically in regard to indicators for success. The results revealed 42 success-related business model characteristics, and a cluster analysis led to three common combinations of characteristics that describe meta types of cloud business models. The most promising meta type is a specialized cloud provider with customer-oriented branch solutions, while small-scale newcomers with aggregation services experience difficulties to be competitive. To evaluate and verify the results and the success of each business model type, 12 expert interviews were conducted. The interview statements were aggregated and summarized to offer recommendations for action and a prediction for the success of cloud business models.