IT infrastructure has multiple master servers wherein its external and internal data fail to be controlled at the same time, resulting in low management efficiency of cloudy data. Also, platform information access security becomes extremely difficult. Therefore, a multicloud for based on hybrid cloud is designed. The overall architecture structure design implemented using two servers, control t...

The growing importance of enterprise risk management and the resulting integration efforts put the need for separate IT risk management frameworks in question. In this research we analyse common and distinct elements of the COSO enterprise risk management and ISACA Risk IT frameworks. The analysis affirms the hypothesis that separate IT risk management frameworks are redundant.

Constructing charging infrastructure for e-bikes at home or in other locations is necessary to enable motor support while riding. This paper focuses on facilities work and study locations. It analyzes the frequency preference of 281 e-bike commuters who RWTH Aachen University, using survey data with 1091 choices hypothetical free charging, as well same conditions paid charging. We use a mixed l...

The purpose of this paper is to introduce a new conceptualization of information technology (IT) infrastructure based on the principles of general systems theory. The IT infrastructure is the overarching IT artifact in organizations: complex and dynamic. Yet, there is no evidence of conceptual models that can recognize and address the reconfiguration and evolution of an IT infrastructure in an ...