Authors:
Julia Pampus
1
and
Maritta Heisel
2
Affiliations:
1
Institute for Software and Systems Engineering ISST, Dortmund, Germany
;
2
Paluno - The Ruhr Institute for Software Technology, University of Duisburg-Essen, Duisburg, Germany
Keyword(s):
Data Sharing, Data Sovereignty, Requirements Engineering, Empirical Study, Goal Modeling.
Abstract:
Self-determination and autonomy in data sharing, in recent research also referred to as data sovereignty, arouses increasing interest in the context of industrial ecosystems. Its practical implementation considers organisational, regulatory, legal, and particularly technical aspects. Previous work has not yet focused on the structured analysis of technical characteristics of systems used in data sharing concerning data sovereignty. In this paper, we therefore elicit what system requirements help the data sovereignty of a data sharing participant, starting from privacy protection goals, FAIR principles, and ISO/IEC 25010:2011. To address this, we conducted a qualitative study in the form of an online questionnaire. We asked 18 domain experts to evaluate selected system criteria for their impact and relevance to the implementation of data sovereignty. Our work has resulted in a set of 22 functional requirements that can be used for designing data sharing systems. Subsequently, we discu
ss our findings, compare them with related work, and address further research.
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