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Effort Distribution to Estimate Cost in Small to Medium Software Development Project with Use Case Points

机译:带有用例点的中小型软件开发项目中用于估算成本的工作量分配

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The Use Case Points (UCP) has been a method that often used as a reference to calculate effort estimation, the amount of worker and time required in software development project. In Reality, software project planning has not been only effort estimation, but also cost estimation to estimate how much cost of resource allocation spent in software development. Result of the effort estimation using UCP is the number of effort required to develop the software as a whole. In fact, the determination of the cost of software development is based on the cost per activity of pay rate different in each phase of software development. Therefore it requires the distribution of effort per activity to get the cost of software development. To produce cost estimation in the software development project, we need to know the percentage of each phase of software development, in this case called the effort distribution. The percentage of effort distribution was obtained through the collection of empirical data of governance's software development in small to medium scale. In this study, it was used 15 small and medium-sized projects of software development in Indonesia that was completed. The findings of this study was the value of the percentage of effort to the three categories of phases of the software development, namely: the percentage of the phase of software development at 72.6%, the percentage of the phase of the on-going life-cycle activities amounted to 17.5%, and a phase of quality control and testing amounted to 9.9%. While the percentage of detail presented in this paper. Another result of this study was the steps to determine the estimated costs for software development with UCP method.
机译:用例点(UCP)是一种经常用作计算工作量估算,软件开发项目中所需的工作人员数量和时间的参考方法。在现实中,软件项目计划不仅是工作量估算,还包括成本估算,以估算在软件开发中花费了多少资源分配成本。使用UCP进行工作量估算的结果是开发整个软件所需的工作量。实际上,软件开发成本的确定是基于软件开发的每个阶段中不同的工资率的每项活动的成本。因此,需要分配每项活动的工作量才能获得软件开发成本。为了在软件开发项目中进行成本估算,我们需要知道软件开发每个阶段的百分比,在这种情况下称为工作量分配。通过收集中小型规模的治理软件开发的经验数据来获得工作量分配的百分比。在此研究中,已使用了印度尼西亚完成的15个中小型软件开发项目。这项研究的结果是,在软件开发的三个阶段中所付出的努力的价值,即:软件开发阶段所占的百分比为72.6%,持续生命周期所占的百分比-周期活动占17.5%,质量控制和测试阶段占9.9%。而本文提出的详细百分比。这项研究的另一个结果是确定使用UCP方法进行软件开发的估计成本的步骤。

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