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Improving the Software Development Process: A Dynamic Model Using the Capacity Maturity Model

机译:改善软件开发过程:使用容量成熟度模型的动态模型

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摘要

Regardless of their size, software firms search for better methods to improve the delivery of their projects. The SEI Capability Maturity Model (CMM) is one available framework employed to assist in improving this process. The challenge of identifying the benefits associated with implementation of CMM Level 2 practices for the smaller software development firm is the main focus of this research. The objective is to evaluate the impact of each key process area of CMM 2 on productivity, product quality and ability to meet deadlines. A simulation model is designed to help researchers in software development, and management teams in SMEs, understand the impact of alternative management policies and practices according to CMMD. The results indicate that the CMM's software quality assurance process area has a sizeable impact on productivity and that all CMM process areas impact scheduling activities. The process areas associated with project management (software project planning and software project tracking) have very little impact on product quality as opposed to the other process areas with impacts more substantial on this performance measure. The analysis of scenarios indicates that the adoption of CMM2 practices based on requirements management yields more positive results than policies based on project management.
机译:无论规模大小,软件公司都在寻求更好的方法来改善其项目的交付。 SEI能力成熟度模型(CMM)是一种可用来帮助改进此过程的可用框架。为小型软件开发公司确定与实施CMM 2级实践相关的收益所面临的挑战是本研究的主要重点。目的是评估CMM 2每个关键过程区域对生产率,产品质量和按时交付的能力的影响。仿真模型旨在帮助软件开发人员和中小型企业的管理团队根据CMMD了解替代管理策略和实践的影响。结果表明,CMM的软件质量保证流程区域对生产力有很大影响,并且所有CMM流程区域都会影响计划活动。与项目管理相关的过程域(软件项目计划和软件项目跟踪)对产品质量的影响很小,而其他过程域对该性能度量的影响更大。对方案的分析表明,基于需求管理的CMM2实践的采用比基于项目管理的策略产生了更为积极的成果。

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