Integrating the CARS method for strategic sourcing modelling in ArchiMate

CARS is a conceptual modelling approach that we developed with the UGentMIS team to support strategic sourcing in organisations. With CARS, sourcing options can be explored an analysed from the perspective of value co-creation in networks of organisations and other economic actors.

The CARS conceptualisation has not yet been operationalised in a well-defined modelling language. In this thesis, we investigate the use of the standard Enterprise Architecture modelling language, ArchiMate, to represent CARS models and to perform model-based analyses of strategic sourcing options.

This is a theory-oriented project requiring desk research, although an evaluation in a field setting is an option to be considered in the research methodology.

For more information on CARS, see https://biblio.ugent.be/publication/8545318. As part of the research, collaboration with the original developer of CARS, dr. Laleh Rafati – enterprise architect with ENVISION, is planned.

By Geert Poels

Geert Poels is head of UGentMIS, which he founded in 2005. He is Professor of Management Information Systems (since October 1, 2012) and member of the professorial staff of the Faculty of Economics and Business Administration, Ghent University (since October 1, 2002). He is member of the University Research Council. He also teaches and directs master dissertation research at IC Institute (Beersel, Belgium). Within UGentMIS he coordinates the Enterprise Modelling research cluster. His personal research and research together with academic scholars, companies, post-doctoral researchers, PhD students and Master students relates to six lines of research: (1) Design of a Business Process Architecture Description Language – with colleagues from UCLM, Spain; (2) Automated modelling of User Stories and Behaviour-Driven Design scenarios – with colleagues from SLU, United States & UGent PhD students Abhimanyu Gupta and Anis Amna; (3) Ontological analysis and design of Value Models and their integration into Enterprise Architecture – with colleagues from The Open University of The Netherlands and UNIBZ, Italy; in collaboration with the Dutch company VDMbee; and with Master students from IC Institute; (4) Redesigning the conceptual model of COBIT for IT Governance – with colleagues from Antwerp Management School; in collaboration with PwC and ISACA & UGent PhD student Dirk Steuperaert; (5) Enterprise Modelling for tactical information systems design, the 'informal enterprise', and capability management – with professors Renata Petrevska and Mijalche Santa from the universities of Bitola/Prilep and Skopje, Macedonia, respectively, and with Master students from IC Institute; (6) Enterprise Modelling for digital innovation – with UGent/VUB post-doctoral researcher Michaël Verdonck, UGent Master students and colleagues from the Vrije Universiteit Amsterdam. Apart from these research lines, Geert Poels supervises UGent PhD research on digital marketplaces (Thomas Derave), technology disruption (Patrick Luyts), cybersecurity (Hossein Abroshan, Steve Ahouanmenou), enterprise systems (Adnan Kraljic, Tarik Kraljic), and GDPR (Georgios Georgiadis, Abdel-Jaouad Aberkane). In the period 2005-2020 he was promoter of 13 completed PhD research projects (11 at UGent and 2 at KU Leuven), while currently he is promoter of 11 ongoing PhD projects. Mid 2020 he has 126 publications listed in Web of Science with an h-index of 15. His Scopus h-index is 19. His Google Scholar h-index is 32 with over 3600 citations recorded.

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