Näytä suppeat kuvailutiedot

dc.contributor.authorNurmi, Jarkko
dc.date.accessioned2021-01-15T11:12:04Z
dc.date.available2021-01-15T11:12:04Z
dc.date.issued2021
dc.identifier.isbn978-951-39-8518-9
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/73650
dc.description.abstractThis thesis discusses enterprise architecture (EA) from a systemic perspective in the context of Finnish public sector ecosystems. EA concerns the elements and relationships that exist within a sociotechnical organization, describing and designing coherent wholes. Recently, there has been increased interest in studying the relationship between EA and systems approaches and developing EA to respond to the challenges related to the interconnectedness of organizations. Although EA and systems approaches inherently share common traits, prior research on the theoretical support of systems approaches in the field of EA is scarce. Further, the practical application of EA in ecosystemic environments is an emerging yet little researched topic. The research question of this thesis—How should EA be advanced to be better used in public ecosystems?—is answered by clarifying the concepts and the relationship between concepts involved in the problem and determining the role of various theoretical, conceptual, and empirical conflicts in the problem domain. The practical application of EA in ecosystems is addressed by creating design science artifacts—namely, a management model and principles for the government ecosystem architecture target state design. This thesis contributes to both theoretical and practical discussions. First, a comprehensive and overarching view of the current state of EA is offered, noting that the scope and purpose of EA seem to be shifting to include a new role in the holistic design and development of organizations in systemic environments. Second, systems approaches are explored as providing possible theoretical foundations for EA to design, model, and manage sociotechnical systems. Third, the created design science artifacts contribute to the practical application of EA in ecosystems. Contradicting the traditional view of EA as a structure of one organization, this thesis proposes EA as a concept for the organizational design of a public sector ecosystem. Keywords: enterprise architecture, ecosystem, systems approach, public sectoren
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherJyväskylän yliopisto
dc.relation.ispartofseriesJYU dissertations
dc.relation.haspart<b>Artikkeli I:</b> Nurmi, J., Penttinen, K., & Seppänen, V. (2019). Examining enterprise architecture definitions: Implications from theory and practice. In <i>IRIS 41: Papers of the 41st Information Systems Research Seminar in Scandinavia (pp. 1-12). Association for Information Systems.</i> <a href=" https://aisel.aisnet.org/iris2018/9"target="_blank"> aisel.aisnet.org/iris2018/9</a>
dc.relation.haspart<b>Artikkeli II:</b> Nurmi, J., Pulkkinen, M., Seppänen, V., & Penttinen, K. (2019). Systems approaches in the enterprise architecture field of research: A systematic literature review. In <i>EEWC 2018: Proceedings of the 8th Enterprise Engineering Working Conference(pp. 18-38). Lecture Notes in Business Information Processing, vol. 334. Springer, Cham.</i> <a href="https://doi.org/10.1007/978-3-030-06097-8_2"target="_blank"> DOI: 10.1007/978-3-030-06097-8_2</a>
dc.relation.haspart<b>Artikkeli III:</b> Nurmi, Jarkko; Penttinen, Katja; Seppänen, Ville (2019). Towards ecosystemic stance in Finnish public sector enterprise architecture. In <i>Pańkowska, Małgorzata; Sandkuhl, Kurt (Eds.) Perspectives in business informatics research : 18th International Conference, BIR 2019, Katowice, Poland, September 23–25, 2019, Proceedings, Lecture Notes in Business Information Processing. Cham: Springer 365, 89-103.</i> <a href="https://doi.org/10.1007/978-3-030-31143-8_7"target="_blank"> DOI: 10.1007/978-3-030-31143-8_7</a>
dc.relation.haspart<b>Artikkeli IV:</b> Valtonen, K., Nurmi, J., & Seppänen, V. (2018). Envisioning information systems support for business ecosystem architecture management in public sector. In <i>BIR-WS 2018: Joint Proceedings of the BIR 2018 Short Papers, Workshops and Doctoral Consortium co-located with 17th International Conference Perspectives in Business Informatics Research (BIR 2018) (pp. 150-159). RWTH Aachen University.</i> <a href="http://ceur-ws.org/Vol-2218/paper15.pdf "target="_blank"> ceur-ws.org/Vol-2218/paper15.pdf </a>
dc.relation.haspart<b>Artikkeli V:</b> Nurmi, Jarkko; Seppänen, Ville; Valtonen, Meri Katariina (2019). Ecosystem Architecture Management in the Public Sector : From Problems to Solutions. <i>Complex Systems Informatics and Modeling Quarterly, 19, 1-18.</i> <a href="https://doi.org/10.7250/csimq.2019-19.01"target="_blank"> DOI: 10.7250/csimq.2019-19.01</a>
dc.rightsIn Copyright
dc.subjectkokonaisarkkitehtuuri
dc.subjecttietojärjestelmät
dc.subjectsysteemiajattelu
dc.subjectsysteemityö
dc.subjectjulkinen sektori
dc.subjectenterprise architecture
dc.subjectecosystem
dc.subjectsystems approach
dc.subjectpublic sector
dc.titleEnterprise architecture in public sector ecosystems: A systems perspective
dc.typeDiss.
dc.identifier.urnURN:ISBN:978-951-39-8518-9
dc.relation.issn2489-9003
dc.rights.copyright© The Author & University of Jyväskylä
dc.rights.accesslevelopenAccess
dc.type.publicationdoctoralThesis
dc.format.contentfulltext
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en


Aineistoon kuuluvat tiedostot

Thumbnail

Aineisto kuuluu seuraaviin kokoelmiin

Näytä suppeat kuvailutiedot

In Copyright
Ellei muuten mainita, aineiston lisenssi on In Copyright