You just been assigned as project manager for a project that is in the middle of the execution phase, and you are determining how you will control the project . The BEST way to control the project is to :
20/80规则和什么相关?()
以下哪一项最好地说明了在信息有限地情况下进行的成本或周期预测的特点 ()
PMIS(信息发布系统)是什么的主要工具()
根据动机的期望理论()。