CAREER: Conflict Minimization in Distributed Software Development

职业：分布式软件开发中的冲突最小化

• 批准号: 1253786
• 负责人: Anita Sarma
• 金额: $ 50万
• 依托单位: University of Nebraska-Lincoln
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-05-15 至 2016-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1253786&HistoricalAwards=false
• 关键词: CAREER; Conflict; Minimization; Distributed; Software

Software development is a complex socio-technical activity typically occurring concurrently, in distributed teams, and within the larger organizational goals and context. Current development tools are overwhelmed by the scale of software-intensive systems, and often end up contributing to, rather than minimizing, information overload, and coordination breakdowns, which ultimately lead to software conflicts and project delays. This research seeks to establish an understanding of how past development data and team practices can be used to proactively identify dependencies and constraints across tasks, and schedule tasks so as to minimize conflicting changes in parallel, distributed development. This work will contribute: (1) conflict typology formalizing software conflicts and their interplay with organizational context, (2) knowledge about how to achieve improvements in productivity, quality, and development speed, (3) a suite of analysis techniques, design principles, tool prototypes, and interaction methods for conflict minimization in distributed, parallel development. Evaluation includes deployment to real software development teams and controlled experiments of the efficacy of the resulting tools. The broader impacts of the work are ultimately to enable software teams to develop software in a conflict-free environment and train students on critical processes associated with collaboration competency.

软件开发是一种复杂的社会技术活动，通常在分布式团队中、在更大的组织目标和环境中同时发生。当前的开发工具被软件密集型系统的规模所淹没，并且常常最终导致而不是最小化信息过载和协调故障，最终导致软件冲突和项目延迟。这项研究旨在了解如何使用过去的开发数据和团队实践来主动识别任务之间的依赖关系和约束，并安排任务，以便最大限度地减少并行分布式开发中的冲突变更。这项工作将有助于：(1) 冲突类型学形式化软件冲突及其与组织环境的相互作用，(2) 有关如何提高生产力、质量和开发速度的知识，(3) 一套分析技术、设计原则、分布式并行开发中冲突最小化的工具原型和交互方法。评估包括部署到真实的软件开发团队以及对所得工具的功效进行受控实验。这项工作的更广泛影响最终是使软件团队能够在无冲突的环境中开发软件，并对学生进行与协作能力相关的关键流程的培训。