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dc.contributor.authorKankaanpää, Irja
dc.contributor.authorTiihonen, Päivi
dc.contributor.authorAhonen, Jarmo
dc.contributor.authorKoskinen, Jussi
dc.contributor.authorTilus, Tero
dc.contributor.authorSivula, Henna
dc.date.accessioned2016-06-09T05:25:53Z
dc.date.available2016-06-09T05:25:53Z
dc.date.issued2007
dc.identifier.citationKankaanpää, I., Tiihonen, P., Ahonen, J., Koskinen, J., Tilus, T., & Sivula, H. (2007). Legacy system evolution - A comparative study of modernisation and replacement initiation factors. In <i>Proceedings of the 9th International Conference on Enterprise Information Systems (ICEIS 2007)</i> (pp. 280-287). INSTICC Press. <a href="https://doi.org/10.5220/0002378102800287" target="_blank">https://doi.org/10.5220/0002378102800287</a>
dc.identifier.otherCONVID_17062939
dc.identifier.otherTUTKAID_26795
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/50212
dc.description.abstractDecisions regarding information system evolution strategy become topical as the organisation’s information systems age and start to approach the end of their life cycle. An interview study was conducted in order to compare factors influencing modernisation and replacement initiation. System age, obsolete technology and high operation or maintenance costs were identified as triggers for both modernisation and replacement projects. The results show that the most prevalent individual reason for modernisation initiative is business development. Common initiation factors for replacement projects were end of vendor support and system’s inability to respond to organisation’s business needs.
dc.language.isoeng
dc.publisherINSTICC Press
dc.relation.ispartofProceedings of the 9th International Conference on Enterprise Information Systems (ICEIS 2007)
dc.subject.otherjärjestelmäevoluutio
dc.subject.otherkorvaus
dc.subject.othersystem evolution
dc.subject.othermodernization
dc.subject.otherreplacement
dc.titleLegacy system evolution - A comparative study of modernisation and replacement initiation factors
dc.typeconferenceObject
dc.identifier.urnURN:NBN:fi:jyu-201605262711
dc.contributor.laitosInformaatioteknologian tiedekuntafi
dc.contributor.laitosFaculty of Information Technologyen
dc.type.urihttp://purl.org/eprint/type/ConferencePaper
dc.date.updated2016-05-26T06:15:03Z
dc.relation.isbn978-972-8865-88-7
dc.type.coarhttp://purl.org/coar/resource_type/c_5794
dc.description.reviewstatuspeerReviewed
dc.format.pagerange280-287
dc.type.versionacceptedVersion
dc.rights.copyright© the Authors & INSTICC Press, 2007.
dc.rights.accesslevelopenAccessfi
dc.subject.ysomodernisaatio
jyx.subject.urihttp://www.yso.fi/onto/yso/p7904
dc.relation.doi10.5220/0002378102800287
dc.type.okmA4


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