分布式并行软件开发的实验

P. Dewan, P. Agarwal, Gautam M. Shroff, Rajesh Hegde
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引用次数: 3

摘要

在分布式并行软件开发中,一对分布式团队成员被分配一个任务,并允许(a)在两台不同的计算机上同时工作,(b)查看彼此的显示。它们可以控制何时彼此通信、查看彼此的操作以及并发输入。为了理解这种控制在实践中是如何发挥作用的,我们在两个不同的组织,微软研究院和塔塔咨询服务公司进行了实验,这涉及到大约46个人小时的分布式并行开发。这些实验任务是在这些组织中进行的典型任务。定性、定量和可视化分析的混合表明:(A)分布和冲突变化不是问题;(b)开发人员使用分布式并行软件开发提供的独特功能;(c)确切的使用取决于几个因素,比如协作任务、开发人员、软件开发抽象和环境。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Experiments in distributed side-by-side software development
In distributed side-by-side software development, a pair of distributed team members are assigned a single task and allowed to (a) work concurrently on two different computers and (b) see each others' displays. They can control when they communicate with each other, view each others' actions, and input concurrently. To understand how this control is exerted in practice, we have performed experiments at two different organizations, Microsoft Research and Tata Consultancy Services, which involved about forty six person hours of distributed side-by-side development. The experimental tasks were typical of the kind carried out at these organizations. A mix of qualitative, quantitative, and visualization analysis shows that (a) distribution and conflicting changes are not an issue; (b) developers use the unique capabilities provided by distributed side-by-side software development; and (c) the exact usage depends on several factors such as the collaboration task, developers, and software-development abstraction and environment.
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