A practical approach to identifying and prioritizing modernization of legacy systems

Autores
Ortiz-Ochoa, Mauricio; Antonelli, Rubén Leandro; Giandini, Roxana Silvia
Año de publicación
2016
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Currently, there are information systems that were created decades ago but are still being used, thus, today such technology is considered obsolete. In this regard, new requirements, changes or improvements are more expensive because those systems are still playing a significant role in organizations and therefore need maintenance. This paper presents a basic process that enables us objectively identifying software assets in the organization, categorize different systems as legacy and finally prioritize modernization through four levels of action called: remove application, normal maintenance, conditional maintenance and modernization.
Laboratorio de Investigación y Formación en Informática Avanzada
Materia
Ciencias Informáticas
Software maintenance
Software reusability
Legacy systems
Modernization
Prioritizing
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/147128
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/147128
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A practical approach to identifying and prioritizing modernization of legacy systemsOrtiz-Ochoa, MauricioAntonelli, Rubén LeandroGiandini, Roxana SilviaCiencias InformáticasSoftware maintenanceSoftware reusabilityLegacy systemsModernizationPrioritizingCurrently, there are information systems that were created decades ago but are still being used, thus, today such technology is considered obsolete. In this regard, new requirements, changes or improvements are more expensive because those systems are still playing a significant role in organizations and therefore need maintenance. This paper presents a basic process that enables us objectively identifying software assets in the organization, categorize different systems as legacy and finally prioritize modernization through four levels of action called: remove application, normal maintenance, conditional maintenance and modernization.Laboratorio de Investigación y Formación en Informática Avanzada2016-02info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/147128enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:09:39Zoai:sedici.unlp.edu.ar:10915/147128Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:09:39.486SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A practical approach to identifying and prioritizing modernization of legacy systems
title A practical approach to identifying and prioritizing modernization of legacy systems
spellingShingle A practical approach to identifying and prioritizing modernization of legacy systems
Ortiz-Ochoa, Mauricio
Ciencias Informáticas
Software maintenance
Software reusability
Legacy systems
Modernization
Prioritizing
title_short A practical approach to identifying and prioritizing modernization of legacy systems
title_full A practical approach to identifying and prioritizing modernization of legacy systems
title_fullStr A practical approach to identifying and prioritizing modernization of legacy systems
title_full_unstemmed A practical approach to identifying and prioritizing modernization of legacy systems
title_sort A practical approach to identifying and prioritizing modernization of legacy systems
dc.creator.none.fl_str_mv Ortiz-Ochoa, Mauricio
Antonelli, Rubén Leandro
Giandini, Roxana Silvia
author Ortiz-Ochoa, Mauricio
author_facet Ortiz-Ochoa, Mauricio
Antonelli, Rubén Leandro
Giandini, Roxana Silvia
author_role author
author2 Antonelli, Rubén Leandro
Giandini, Roxana Silvia
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
Software maintenance
Software reusability
Legacy systems
Modernization
Prioritizing
topic Ciencias Informáticas
Software maintenance
Software reusability
Legacy systems
Modernization
Prioritizing
dc.description.none.fl_txt_mv Currently, there are information systems that were created decades ago but are still being used, thus, today such technology is considered obsolete. In this regard, new requirements, changes or improvements are more expensive because those systems are still playing a significant role in organizations and therefore need maintenance. This paper presents a basic process that enables us objectively identifying software assets in the organization, categorize different systems as legacy and finally prioritize modernization through four levels of action called: remove application, normal maintenance, conditional maintenance and modernization.
Laboratorio de Investigación y Formación en Informática Avanzada
description Currently, there are information systems that were created decades ago but are still being used, thus, today such technology is considered obsolete. In this regard, new requirements, changes or improvements are more expensive because those systems are still playing a significant role in organizations and therefore need maintenance. This paper presents a basic process that enables us objectively identifying software assets in the organization, categorize different systems as legacy and finally prioritize modernization through four levels of action called: remove application, normal maintenance, conditional maintenance and modernization.
publishDate 2016
dc.date.none.fl_str_mv 2016-02
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/147128
url http://sedici.unlp.edu.ar/handle/10915/147128
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
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reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.13397

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