AGDCA. Artículos de Investigación

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Examinando AGDCA. Artículos de Investigación por Autor "Rojas Puentes, M.P."

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  • Publicación
    Acceso abierto
    Application of project management tools in engineering services companies : Four case studies
    (2018) Romero, Sara María; Bohorquez, L.F.; Rojas Puentes, M.P.
    A methodological proposal is designed for the planning of the scope, time and cost that strengthens the management of the projects developed by the services companies of Cúcuta and its metropolitan area. In the first phase, a descriptive study was carried out based on a maturity diagnosis which included the relevant tools to measure the culture in the planning of the scope, time and cost of the projects, which was validated by experts in PMI and applied in thirty companies to the officers who are in charge of the management of the projects. The second stage consisted in the selection of fifteen tools and techniques of the scope, time and cost management of the PMBOK Guide applicable in the methodological proposal according to the diagnosis. Finally, methodological guidelines for project management were designed in four social services companies, technology and computer science and civil constructions in which the tools defined in the proposal were incorporated, which will become guidelines for the execution of the projects guaranteeing the fulfilling of the deliverables, in the estimated time and with the assigned budget.
  • Publicación
    Acceso abierto
    Estimation metrics in software projects
    (2018) Rojas Puentes, M.P.; Mora Méndez, M.F.; Bohórquez Chacón, L.F.; Romero, Sara María
    A software product that implements a hybrid metric was developed. It articulates relevant characteristics of three estimation metrics in Communication and Information Technology development projects: (i) history points, (ii) use case points, (iii) function points; as a planning strategy to control problems in software projects that tend to last longer than expected and generate higher costs. The Software product provides tools for making estimates based on expert judgments, planning poker and analogies with other projects that apply to agile projects. A descriptive statistical method was used in the first phase and an analytical method in the second phase. The analysis process is accomplished through the development of a Web application, used in the planning process of software projects in the Systems Engineering program of the Francisco de Paula Santander University. The article describes the characteristics implemented in each metric and its articulation process for the development of estimates. EstimaSoft is obtained as a result, as a support tool in the estimation of projects, in the identification of development trends, through the documentation of lessons learned.