Sebastian Bittmann

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The quality determination of business process models is a complex and demanding task. In literature, a plethora of different quality criteria can be identified and are respectively used by practitioners. The selection of quality criteria depends on the one hand on the respective preferences of the individual modeller. On the other hand, it is prescribed by(More)
Enterprise wikis enable communication, consolidation and sharing of knowledge. Recently they have gained a wide acceptance. In contrast, enterprise modelling provides a holistic view on the enterprise from a managerial point of view. It focuses not on the knowledge and experience that have been obtained from the execution of operative processes by the(More)
Business process modelling initiatives frequently make use of semi-formal modelling languages for depicting the business processes and their control flows. While these representations are beneficial for the analysis, simulation and automatic execution of processes, they are not necessarily the best option to communicate process knowledge required by(More)
With an increasing on agility, respectively the adaptation of IT artefacts with respect to changing requirements, a resource with an increasing importance for the differentiation of one enterprise towards its competitors is the human capital. Thereby, in this paper it will be argued that in order to use such human capital, a demanding influence is the(More)
Leading an enterprise requires, obviously, decision making. However, these decisions require explanations in order to make it possible for stakeholders to get an understanding about the enterprise’s strategic direction. This is even more important when these stakeholders are in charge to transpose such strategic decision into their tactical or operational(More)
Due to the increasing operation of automated and autonomous Accounting Information Systems (AIS) in the recent decades, the audit of financial statements through process audits has risen in complexity. Additionally, process audits have to be managed in a field of tension because of intensified legal framework and the ever-growing size of data. Therefore,(More)
Reacting on an unstable environment in an agile manner is a creative driven act. The creative needs may be motivated by the amount of possible solutions, from which one solution might be selected, that fits the respective enterprise perfectly. However , enterprise model might be defined as an instrument that offers the development of solutions under the(More)