Examinando por Autor "Tabares-Betancur, M. S. (Marta Silvia)"

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    Análisis de la ingeniería de requisitos orientada por aspectos según la industria del software
    (2014-05-09) Londoño, L. F. (Luis Fernando); Anaya-Hernandez, R. (Raquel); Tabares-Betancur, M. S. (Marta Silvia)
    Applying good practices to manage software requirements is a basic condition to obtain quality products. Therefore, it is important that software companies maintain a constant research around of new techniques and mechanisms to improve requirements activities such as elicitation, specification, and modeling. In this paper, we present a study of most representative aspect-oriented requirement approaches in order to analyze the way how these could support issues confronted by software companies during early stages of the lifecycle. Thus, we make a comparative analysis among approaches under criteria defined such as scope, traceability, requirements composition, conflict management, mapping, validation-verification, and scalability. Results achieved allowing us to know opportunities offered by aspect-oriented approaches so as to improve the requirement process.
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    Análisis de la trazabilidad desde la perspectiva de la orientación a aspectos
    (2014-05-07) Tabares-Betancur, M. S. (Marta Silvia)
    In this article an analysis about traceability concerns from the aspect-oriented software development over a software system is presented. To achieve that, the general concepts about traceability and the aspect oriented approaches is treated; also the way of this technique can provide elements to verify reliability and evolution of the requirements in the software development process. To treat traceability from this way will drive to developer to identify general elements necessary to determine trace of crosscutting concern when these affect other concerns, and in turn how different pieces of a software artifact associated to this concern type have evolved and affected others along the development of life cycle.
  • Miniatura
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    Un método para la trazabilidad de requisitos en el proceso unificado de desarrollo
    (2014-05-08) Tabares-Betancur, M. S. (Marta Silvia); Barrera, A. F. (Andrés Felipe); Arroyave, J. D. (Juan Diego); Pineda, J. D. (Juan Diego)
    Unified Process is the development process adopted by many software development companies. Quality attributes, such as requirement traceability, must be standardized for this process, so that the system can achieve the quality demanded by customers. Commonly, traceability models are proposed independently of either the development process or the methodology that are followed, and its definition and maintenance depends on the quality criteria used by the developers. A traceability method for the Unified Development Process is presented in this paper. This approach proposes a workflow to control and support traceability throughout the iterations of the process. This workflow establishes a set of actions capable of generating traceability models that facilitate opportune agreement with the customers.
  • Miniatura
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    Un patrón de interacción entre diagramas de actividades UML y sistemas workflow
    (2014-05-12) Tabares-Betancur, M. S. (Marta Silvia); Pineda, J. D. (Juan Diego); Barrera, A. F. (Andrés Felipe)
    In software development environments there is a big interest to look and develop techniques that could integrate transactional systems with Workflow systems in order to support the business processes in organizations. Nevertheless, in the software industry it is not common to find techniques or practices that facilitate the development of system models according to the business processes. In this article we define a development pattern to standardize the interaction between UML 2.0 activity diagrams, which represent the operations of a system, and the business processes automated by means of Workflow technologies. The traceability of the above mentioned interaction is supported by means of traceability models that control the evolution of both operations of the business and of the system. To show the application of the pattern a case study is developed.
  • Miniatura
    PublicaciónAcceso abierto
    Una revisión de modelos y semánticas para la trazabilidad de requisitos
    (2014-05-07) Tabares-Betancur, M. S. (Marta Silvia); Arango, F. (Fernando); Anaya-Hernandez, R. (Raquel)
    To make the tracking of requirements during software development process is not easy task. The software artifacts change throughout the time because the user requirements evolve. To minimize the caused impact by this evolution, the traceability has been studied and implemented through different models and techniques that allow achieve more quality in the software products. In this paper we show a survey about some requirement traceability approaches and analyze the way how they contribute to both consistency and completeness verifications of the development models.