期刊名称：International Journal of Software Engineering & Applications (IJSEA)
印刷版ISSN：0976-2221
电子版ISSN：0975-9018
出版年度：2014
卷号：5
期号：4
页码：122
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Agile software development represents a major departure from traditional methods of softwareengineering. It had huge impact on how software is developed worldwide. Agile software developmentsolutions are targeted at enhancing work at project level. But it may encounter some uncertainties in itsworking. One of the key measures of the resilience of a project is its ability to reach completion, on timeand on budget, regardless of the turbulent and uncertain environment it may operate within. Uncertainty oftime is the problem which can lead to other uncertainties too. In uncertainty of time the main issue is thatthe how much delay will be caused by the uncertain environment and if the project manager comes to knowabout this delay before, then he can ask for that extra time from customer. So this paper tries to know aboutthat extra time and calculate it.
关键词：Agile Software; Slack; Optimistic time; Pessimistic time; Probability of Delay
