Utilize este identificador para referenciar este registo: http://hdl.handle.net/10198/10849
Título: A V-model approach for business process requirements elicitation in cloud design
Autor: Ferreira, Nuno
Santos, Nuno
Machado, Ricardo J.
Fernandes, José Eduardo
Gasevic, Dragan
Palavras-chave: V-Model
Business process requirements
Cloud
Data: 2014
Editora: Springer
Citação: Ferreira, Nuno; Santos, Nuno; Machado, Ricardo J.; Fernandes, José Eduardo; Gasevic, Dragan (2014) - A V-model approach for business process requirements elicitation in cloud design. In Athman, Bouguettaya [et al.] (eds.) Advanced Web Services. New York : Springer. p.329-578. ISBN 978-1-4614-7534-7
Resumo: The benefits of cloud computing approaches are well known but designing logical architectures for that context can be difficult. When there are insufficient inputs for a typical (product) approach to requirements elicitation, a process-level perspective is an alternative way for achieving the intended logical design. We present a V-Model based approach to derive logical architectural models to execute in the different cloud layers from a process-level perspective, instead of the traditional product-level perspective. This V-Model approach encompasses the initial definition of the project goals and the process-level perspective of the systems intended logical architecture. The approach application results in the creation of a validated process-level structure and behavior architectural models that create a context for eliciting requirements for a cloud product. Throughout this process, we assess our decisions based on the ARID method to identify process vulnerabilities and evaluate the quality of the derived logical architecture. We introduce a case study where our approach was applied and the resulting logical architectural model is presented.
Peer review: yes
URI: http://hdl.handle.net/10198/10849
DOI: 10.1007/978-1-4614-7535-4_23
ISBN: 978-1-4614-7534-7
Versão do Editor: http://link.springer.com/chapter/10.1007/978-1-4614-7535-4_23
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