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Quantitative Planning and Risk Management of Agile Software Development

机译:敏捷软件开发的定量规划与风险管理

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The Agile Software Development methodologies has enjoyed a widespread acceptance in the software development industry. While iterative and incremental approach of agile methodologies are the main attractions, at the same time they make estimation and predictability of agile software projects a challenge. Delivering workable software in short cycles helps with collecting more heuristic data as compared to traditional waterfall methodologies. Such data can be used as quantitative metrics for time and effort estimation that in turn can help with risk mitigation and risk avoidance. Although traditional agile formulations and recommendations place emphasis on individuals and interactions over processes and tools, this paper considers processes and tools essential in agile processes of today's complex software systems and distributed teams. Emphasis on processes and tools enables agile software projects to produce project metrics that can be effectively used in predictive analytics and risk management. The system that is introduced here emphasizes on quantitative approach to agile project planning and introduces a risk management model that produces risk metrics that are used to help with risk avoidance and risk mitigation. The risk metrics and the project simulation model are used to adjust project factors such as time, cost and scope during lifespan of project. Such adjustments come from recommender system that proposes changes to a wide range of project parameters for risk mitigation and risk avoidance.
机译:敏捷软件开发方法在软件开发行业中享有广泛验收。虽然敏捷方法的迭代和渐进方法是主要景点,同时他们使敏捷软件的估算和可预测性提出挑战。与传统的瀑布方法相比,在短期下提供可行的软件有助于收集更多启发式数据。这些数据可以用作时间和精力估计的定量度量,反过来可以有助于风险缓解和风险避免。虽然传统的敏捷配方和建议强调了对流程和工具的个人和互动,但本文考虑了当今复杂的软件系统和分布式团队的敏捷过程中必不可少的进程和工具。强调流程和工具使敏捷软件项目能够产生可以有效地用于预测性分析和风险管理的项目指标。这里介绍的系统强调了敏捷项目规划的定量方法,并介绍了一种风险管理模型,这些风险管理模型用于帮助避免风险和风险缓解的风险指标。风险指标和项目仿真模型用于调整项目寿命期间的时间,成本和范围等项目因素。此类调整来自推荐制度,提出对风险缓解和风险避免的广泛项目参数的变化。

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