Migration of Legacy Systems to Cloud Computing

dc.creatorZalazar, Ana Sofía
dc.creatorGonnet, Silvio M.
dc.creatorLeone, Horacio P.
dc.date2015-06-04
dc.date2022-04-27T17:18:37Z
dc.date.accessioned2023-07-15T06:24:52Z
dc.date.available2023-07-15T06:24:52Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/135166
dc.identifierhttps://publicaciones.sadio.org.ar/index.php/EJS/article/view/35
dc.identifierissn:1514-6774
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7476576
dc.descriptionCloud Computing is the dynamic provisioning of physical and virtual resources as services offering by providers, to optimize performance and utilization of their resources. Consumers contract Cloud services and negotiate service level agreements. Some consumers plan to migrate functionality of their legacy systems to Cloud Computing, to minimize investment on their own infrastructure and to obtain new software solutions that rapidly adapt to changes in the system environment. Therefore, the contribution of this work is to classify different types of migration of legacy systems to Cloud Computing, according to the characteristics of the applications and the deployment models of Cloud Computing. Thus, a workflow for functionality migration is proposed, based on the experience in system conversion projects and the analyzed characteristics of Cloud environments. Finally, some security risks are evaluated in the migration process and some recommendations are listed.
dc.descriptionSociedad Argentina de Informática e Investigación Operativa
dc.formatapplication/pdf
dc.format42-55
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectCiencias Informáticas
dc.subjectCloud computing
dc.subjectLegacy Systems
dc.subjectMigration
dc.titleMigration of Legacy Systems to Cloud Computing
dc.typeArticulo
dc.typeArticulo


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