An approach to support the requirements specification in agile software development

Detalhes bibliográficos
Autor(a) principal: MEDEIROS, Juliana Dantas Ribeiro Viana de
Data de Publicação: 2017
Tipo de documento: Tese
Idioma: eng
Título da fonte: Repositório Institucional da UFPE
Texto Completo: https://repositorio.ufpe.br/handle/123456789/25327
Resumo: SCHUENEMANN, Carla Taciana Lima Lourenco Silva, também é conhecida em citações bibliográficas por: SILVA, Carla
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spelling MEDEIROS, Juliana Dantas Ribeiro Viana dehttp://lattes.cnpq.br/9730254173461923http://lattes.cnpq.br/0504332643175649VASCONCELOS, Alexandre Marcos Lins deSCHUENEMANN, Carla Taciana Lima Lourenco Silva2018-08-01T22:34:12Z2018-08-01T22:34:12Z2017-03-13https://repositorio.ufpe.br/handle/123456789/25327SCHUENEMANN, Carla Taciana Lima Lourenco Silva, também é conhecida em citações bibliográficas por: SILVA, CarlaAlthough Agile Software Development (ASD) has grown in recent years, research evidence points out several limitations concerning its requirements engineering activities. It was observed that an inadequate specification acts as a catalyst to others problems, such as low productivity of the team and difficulty in maintaining software. Improving the quality of Software Requirements Specifications (SRS) may help gaining a competitive advantage in the software industry. The goal of this study is to investigate the phenomenon of the requirements specification activity in ASD, discuss relevant findings of this phenomenon to industrial practice, and propose practices to write a SRS targeted to development team. First, a Systematic Mapping (SM) study was conducted to characterize the landscape of requirements engineering in ASD. The thematic synthesis method was used to code and synthesize the data collected from the primary studies selected. After that, some of the challenges pointed out in the SM were investigated in more depth in six industrial case studies. Data collected from documents, observations, and interviews with software engineers were triangulated, analyzed, and synthesized using techniques of grounded theory and metaethnography. The analysis and cross-synthesis of the case studies resulted in a model that defines the simplicity and objectivity as essential quality factors of SRS in ASD. The main factors that affect the quality are related to the customer-driven nature that tends to leave the prolix SRS, hindering the understanding of the software engineers, as they are, at the same time, insufficient to support coding, testing and maintenance tasks. One approach was proposed to provide a SRS closer to the development needs, addressing some of the quality factors of the model. Empirical studies that evaluated the approach show that the design practices used in the proposed approach have the potential to reduce the gap between the problem and the solution domains, producing an objective SRS that is team-driven and closer to that will be implemented.Embora o Desenvolvimento Ágil de Software (DAS) tenha crescido nos últimos anos, estudos empíricos apontam vários problemas relacionados com as atividades de engenharia de requisitos. Observou-se que a especificação inadequada age como um catalizador para outros problemas, como por exemplo, baixa produtividade da equipe e dificuldades na manutenção do software. Melhorar a qualidade da Especificação de Requisitos de Software (ERS) pode ajudar a ganhar uma vantagem competitiva na indústria de software. O objetivo deste estudo é investigar o fenômeno da especificação de requisitos no DAS, discutir relevantes implicações desse fenômeno para a indústria, e propor práticas para escrever ERS voltadas para a equipe de desenvolvimento. Primeiro, um Mapeamento Sistemático (MS) foi realizado para caracterizar o panorama da engenharia de requisitos no DAS. O método de síntese temática foi utilizado para codificar e sintetizar os dados coletados a partir dos estudos primários selecionados. Em seguida, alguns dos desafios apontados no MS foram investigados com mais profundidade em seis estudos de caso industriais. Os dados coletados a partir de documentos, observações e entrevistas com engenheiros de software foram triangulados, analisados e sintetizados usando técnicas de teoria fundamentada e meta-etnografia. A análise e síntese cruzada dos estudos de caso resultaram em um modelo de qualidade que define a simplicidade e objetividade como fatores essenciais na ERS no DAS. Os principais fatores que afetam a qualidade estão relacionados à natureza orientada para o cliente que tende a deixar a ERS prolixa, dificultando a compreensão do engenheiro de software, ao mesmo tempo que é insuficiente para a codificação, testes e manutenção. Uma abordagem foi proposta para fornecer uma especificação de requisitos mais próxima das necessidades de desenvolvimento, atendendo alguns dos fatores de qualidade do modelo. Os estudos empíricos que avaliaram a abordagem demonstram que as práticas de design utilizadas pela abordagem tem o potencial de reduzir a distância entre o domínio do problema e o da solução, produzindo uma ERS objetiva, voltada para o desenvolvedor, e próxima do que vai ser implementado.engUniversidade Federal de PernambucoPrograma de Pos Graduacao em Ciencia da ComputacaoUFPEBrasilAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessEngenharia de softwareDesenvolvimento de softwareRequisitos de softwareAn approach to support the requirements specification in agile software developmentinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisdoutoradoreponame:Repositório Institucional da UFPEinstname:Universidade Federal de Pernambuco (UFPE)instacron:UFPETHUMBNAILTESE Juliana Dantas Ribeiro Viana de Medeiros.pdf.jpgTESE Juliana Dantas Ribeiro Viana de Medeiros.pdf.jpgGenerated Thumbnailimage/jpeg1270https://repositorio.ufpe.br/bitstream/123456789/25327/5/TESE%20Juliana%20Dantas%20Ribeiro%20Viana%20de%20Medeiros.pdf.jpg56cb578880cd75f7b545b3b1c77c02a3MD55ORIGINALTESE Juliana Dantas Ribeiro Viana de Medeiros.pdfTESE Juliana Dantas Ribeiro Viana de Medeiros.pdfapplication/pdf2161644https://repositorio.ufpe.br/bitstream/123456789/25327/1/TESE%20Juliana%20Dantas%20Ribeiro%20Viana%20de%20Medeiros.pdfe9d1db641ca49230902d1d8963b8bb68MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.pt_BR.fl_str_mv An approach to support the requirements specification in agile software development
title An approach to support the requirements specification in agile software development
spellingShingle An approach to support the requirements specification in agile software development
MEDEIROS, Juliana Dantas Ribeiro Viana de
Engenharia de software
Desenvolvimento de software
Requisitos de software
title_short An approach to support the requirements specification in agile software development
title_full An approach to support the requirements specification in agile software development
title_fullStr An approach to support the requirements specification in agile software development
title_full_unstemmed An approach to support the requirements specification in agile software development
title_sort An approach to support the requirements specification in agile software development
author MEDEIROS, Juliana Dantas Ribeiro Viana de
author_facet MEDEIROS, Juliana Dantas Ribeiro Viana de
author_role author
dc.contributor.authorLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/9730254173461923
dc.contributor.advisorLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/0504332643175649
dc.contributor.author.fl_str_mv MEDEIROS, Juliana Dantas Ribeiro Viana de
dc.contributor.advisor1.fl_str_mv VASCONCELOS, Alexandre Marcos Lins de
dc.contributor.advisor-co1.fl_str_mv SCHUENEMANN, Carla Taciana Lima Lourenco Silva
contributor_str_mv VASCONCELOS, Alexandre Marcos Lins de
SCHUENEMANN, Carla Taciana Lima Lourenco Silva
dc.subject.por.fl_str_mv Engenharia de software
Desenvolvimento de software
Requisitos de software
topic Engenharia de software
Desenvolvimento de software
Requisitos de software
description SCHUENEMANN, Carla Taciana Lima Lourenco Silva, também é conhecida em citações bibliográficas por: SILVA, Carla
publishDate 2017
dc.date.issued.fl_str_mv 2017-03-13
dc.date.accessioned.fl_str_mv 2018-08-01T22:34:12Z
dc.date.available.fl_str_mv 2018-08-01T22:34:12Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.ufpe.br/handle/123456789/25327
url https://repositorio.ufpe.br/handle/123456789/25327
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidade Federal de Pernambuco
dc.publisher.program.fl_str_mv Programa de Pos Graduacao em Ciencia da Computacao
dc.publisher.initials.fl_str_mv UFPE
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv Universidade Federal de Pernambuco
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFPE
instname:Universidade Federal de Pernambuco (UFPE)
instacron:UFPE
instname_str Universidade Federal de Pernambuco (UFPE)
instacron_str UFPE
institution UFPE
reponame_str Repositório Institucional da UFPE
collection Repositório Institucional da UFPE
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