Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility

In the dynamic environment nowadays, companies require continuously to implement and improve their technology solutions to respond to rapidly advancing information technologies, changes on business requirements, and new enterprise architecture initiatives. This transformation is supported by solutio...

Full description

Autores:
Peña López, Yeimi Yazmín
Tipo de recurso:
Doctoral thesis
Fecha de publicación:
2018
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/38713
Acceso en línea:
http://hdl.handle.net/1992/38713
Palabra clave:
Framework - Diseño
Ingeniería de software - Investigaciones
Arquitectura de soluciones - Investigaciones
Ingeniería
Rights
openAccess
License
https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdf
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dc.title.es_CO.fl_str_mv Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
title Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
spellingShingle Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
Framework - Diseño
Ingeniería de software - Investigaciones
Arquitectura de soluciones - Investigaciones
Ingeniería
title_short Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
title_full Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
title_fullStr Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
title_full_unstemmed Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
title_sort Finflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibility
dc.creator.fl_str_mv Peña López, Yeimi Yazmín
dc.contributor.advisor.none.fl_str_mv Correal Torres, Darío Ernesto
Miranda, Eduardo
dc.contributor.author.none.fl_str_mv Peña López, Yeimi Yazmín
dc.contributor.jury.none.fl_str_mv González Rojas, Oscar Fernando
Astudillo Rojas, Hernán
Ocampo Ramírez, Alexis Eduardo
dc.subject.keyword.es_CO.fl_str_mv Framework - Diseño
Ingeniería de software - Investigaciones
Arquitectura de soluciones - Investigaciones
topic Framework - Diseño
Ingeniería de software - Investigaciones
Arquitectura de soluciones - Investigaciones
Ingeniería
dc.subject.themes.none.fl_str_mv Ingeniería
description In the dynamic environment nowadays, companies require continuously to implement and improve their technology solutions to respond to rapidly advancing information technologies, changes on business requirements, and new enterprise architecture initiatives. This transformation is supported by solution architectures, which are technically and financially analyzed to determine their profitability and justify their investments. However, solution architects face a major dificulty because current financial models are addressed to overall IT investments. Therefore, the identification of specific variables associated to solution architectures, the calculation of their financial indicators considering the uncertainty of the financial variables, the analysis of the flexibility to change decisions considering new information, and the comparison between architectures are complex activities. Consequently, investment decisions can be supported on poor indicators with limited detail, which can result in wrong investment decisions. This thesis presents FINFLEX, a framework addressing to cost-benefit analysis of solution architectures considering the uncertainty and flexibility. To evaluate FINFLEX, we designed a tool and an application called FINFLEX-APP. Both supported us in the collection of the required data, the calculation of the financial indicators and the validation of FINFLEX through diferent scenarios
publishDate 2018
dc.date.issued.none.fl_str_mv 2018
dc.date.accessioned.none.fl_str_mv 2020-06-10T14:28:43Z
dc.date.available.none.fl_str_mv 2020-06-10T14:28:43Z
dc.type.spa.fl_str_mv Trabajo de grado - Doctorado
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
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dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/1992/38713
dc.identifier.doi.none.fl_str_mv 10.57784/1992/38713
dc.identifier.pdf.none.fl_str_mv u808349.pdf
dc.identifier.instname.spa.fl_str_mv instname:Universidad de los Andes
dc.identifier.reponame.spa.fl_str_mv reponame:Repositorio Institucional Séneca
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url http://hdl.handle.net/1992/38713
identifier_str_mv 10.57784/1992/38713
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dc.format.extent.es_CO.fl_str_mv 253 hojas
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dc.publisher.es_CO.fl_str_mv Uniandes
dc.publisher.program.es_CO.fl_str_mv Doctorado en Ingeniería
dc.publisher.faculty.es_CO.fl_str_mv Facultad de Ingeniería
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spelling Al consultar y hacer uso de este recurso, está aceptando las condiciones de uso establecidas por los autores.https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdfinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Correal Torres, Darío Ernesto65e6a1f4-13b0-464f-b66e-4cfbce689cba400Miranda, Eduardo83cb40be-7569-468d-90b8-fd4d8b9b4f16500Peña López, Yeimi Yazmín2f616b97-9137-475f-9d87-bc7a80bec819500González Rojas, Oscar FernandoAstudillo Rojas, HernánOcampo Ramírez, Alexis Eduardo2020-06-10T14:28:43Z2020-06-10T14:28:43Z2018http://hdl.handle.net/1992/3871310.57784/1992/38713u808349.pdfinstname:Universidad de los Andesreponame:Repositorio Institucional Sénecarepourl:https://repositorio.uniandes.edu.co/In the dynamic environment nowadays, companies require continuously to implement and improve their technology solutions to respond to rapidly advancing information technologies, changes on business requirements, and new enterprise architecture initiatives. This transformation is supported by solution architectures, which are technically and financially analyzed to determine their profitability and justify their investments. However, solution architects face a major dificulty because current financial models are addressed to overall IT investments. Therefore, the identification of specific variables associated to solution architectures, the calculation of their financial indicators considering the uncertainty of the financial variables, the analysis of the flexibility to change decisions considering new information, and the comparison between architectures are complex activities. Consequently, investment decisions can be supported on poor indicators with limited detail, which can result in wrong investment decisions. This thesis presents FINFLEX, a framework addressing to cost-benefit analysis of solution architectures considering the uncertainty and flexibility. To evaluate FINFLEX, we designed a tool and an application called FINFLEX-APP. Both supported us in the collection of the required data, the calculation of the financial indicators and the validation of FINFLEX through diferent scenariosEn el entorno dinámico actual, las empresas requieren continuamente implementar y mejorar sus soluciones tecnológicas para responder a las tecnologías de la información que avanzan rápidamente, los cambios en los requisitos del negocio y las nuevas iniciativas de arquitectura empresarial. Esta transformación está respaldada por arquitecturas de soluciones, que se analizan técnica y financieramente para determinar su rentabilidad y justificar sus inversiones. Sin embargo, los arquitectos de soluciones enfrentan una gran dificultad debido a que los modelos financieros actuales se dirigen a las inversiones generales de TI. Por lo tanto, la identificación de variables específicas asociadas a las arquitecturas de soluciones, el cálculo de sus indicadores financieros considerando la incertidumbre de las variables financieras, el análisis de la flexibilidad para cambiar las decisiones considerando nueva información y la comparación entre arquitecturas son actividades complejas. En consecuencia, las decisiones de inversión pueden respaldarse con indicadores deficientes con detalles limitados, lo que puede dar lugar a decisiones de inversión equivocadas. Esta tesis presenta FINFLEX, un marco que aborda el análisis de costo-beneficio de las arquitecturas de soluciones considerando la incertidumbre y la flexibilidad. Para evaluar FINFLEX, diseñamos una herramienta y una aplicación llamada FINFLEX-APP. Ambos nos apoyaron en la recopilación de los datos requeridos, el cálculo de los indicadores financieros y la validación de FINFLEX a través de diferentes escenariosDoctor en IngenieríaDoctorado253 hojasapplication/pdfengUniandesDoctorado en IngenieríaFacultad de Ingenieríainstname:Universidad de los Andesreponame:Repositorio Institucional SénecaFinflex :framework addressing to cost-benefit analysis of solution architectures considering uncertainty and flexibilityTrabajo de grado - Doctoradoinfo:eu-repo/semantics/doctoralThesishttp://purl.org/coar/resource_type/c_db06http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/TDFramework - DiseñoIngeniería de software - InvestigacionesArquitectura de soluciones - InvestigacionesIngenieríaPublicationTHUMBNAILu808349.pdf.jpgu808349.pdf.jpgIM Thumbnailimage/jpeg6794https://repositorio.uniandes.edu.co/bitstreams/4b75edb5-0f39-4054-9cae-170cc4288fb8/download8d6216a9b62b307e9622b1d17bafd039MD55TEXTu808349.pdf.txtu808349.pdf.txtExtracted texttext/plain612173https://repositorio.uniandes.edu.co/bitstreams/234d4efc-2295-4a96-ade8-18581ffe9125/download44ab9c31ca228ebdae4429a4303ff368MD54ORIGINALu808349.pdfapplication/pdf20454032https://repositorio.uniandes.edu.co/bitstreams/885ac798-e3f4-43f8-8be8-8aaf071c315d/download9d50bcd44895cf9fb4f4f62ead0fb2ffMD511992/38713oai:repositorio.uniandes.edu.co:1992/387132024-08-26 15:25:20.28https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdfopen.accesshttps://repositorio.uniandes.edu.coRepositorio institucional Sénecaadminrepositorio@uniandes.edu.co

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