期间要引入一中间变量——已完成工作的预算成本(即“EV”),来帮助分析项目成本和进度的实际执行情况和同计划的偏离程度,最后根据这些信息对项目成本和进度的发展趋势做出比较合理的

Question

期间要引入一中间变量——已完成工作的预算成本(即“EV”),来帮助分析项目成本和进度的实际执行情况和同计划的偏离程度,最后根据这些信息对项目成本和进度的发展趋势做出比较合理的预测,并提出相应的解决措施.

Answer 1

Period must introduce a middle variable - - to complete the work the estimated cost (i.e.“EV”),helps the analysis item cost and the progress actual execution situation and with the plan deviation degree,finally acts according to these information makes the quite reasonable forecast to the item cost and the progress trend of development,and proposes the corresponding solution measure.