Legacy systems adaptation using the service oriented approach

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dc.contributor.authorNieto, Francisco Javier
dc.contributor.authorCañadas, Iñigo
dc.contributor.authorBastida, Leire
dc.contributor.institutionADV_INTER_PLAT
dc.date.accessioned2024-07-24T11:50:52Z
dc.date.available2024-07-24T11:50:52Z
dc.date.issued2008
dc.description.abstractLegacy systems are the core IT assets of the great majority of organisations that support their critical business processes. Integrating those existing legacy systems with the rest of IT infrastructure is a complex and difficult task. Legacy systems are often undocumented, inflexible and tightly coupled and imply high cost of maintenance. Many organisations are starting to look at Service Oriented Architectures (SOA) as a potential way to expose their existing legacy investment as functional units to be re-used and exploited externally. This paper is focused on providing guidance to those organisations which want to use SOA on legacy adaptation and transformation. For doing so, this paper defines a vision and a set of best practices that any organisation should follow in order to expose their useful legacy functionalities as part of a SOA environment, allowing the development of hybrid systems understood as compositions of new services as well as of legacy systems and existing components wrapped as services.en
dc.description.statusPeer reviewed
dc.format.extent4
dc.identifier.citationNieto , F J , Cañadas , I & Bastida , L 2008 , Legacy systems adaptation using the service oriented approach . in ICEIS 2008 - Proceedings of the 10th International Conference on Enterprise Information Systems . ICEIS 2008 - Proceedings of the 10th International Conference on Enterprise Information Systems , vol. 1 ISAS , pp. 330-333 , ICEIS 2008 - 10th International Conference on Enterprise Information Systems , Barcelona , Spain , 12/06/08 .
dc.identifier.citationconference
dc.identifier.isbn9789898111388
dc.identifier.urihttps://hdl.handle.net/11556/2021
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=55849083919&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofICEIS 2008 - Proceedings of the 10th International Conference on Enterprise Information Systems
dc.relation.ispartofseriesICEIS 2008 - Proceedings of the 10th International Conference on Enterprise Information Systems
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsLegacy Systems
dc.subject.keywordsMethodology
dc.subject.keywordsService Oriented Architectures
dc.subject.keywordsServices Composition
dc.subject.keywordsWeb Services
dc.subject.keywordsInformation Systems
dc.subject.keywordsSDG 9 - Industry, Innovation, and Infrastructure
dc.titleLegacy systems adaptation using the service oriented approachen
dc.typeconference output
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