A.
单点估算,因为它们更准确并且更容易规划预算Single-pointestimatesbecausetheyaremoreaccurateandeasiertoplanyourbudget
B.
对没有发生风险的任务进行一次估算,对与潜在风险相关的额外成本进行一次估算Settleoncefortaskswherenoriskhasoccurred,andestimatetheadditionalcostsassociatedwithpotentialrisks
C.
基于最佳案例场景分析的单点估算Singlepointestimationbasedonbestcasescenarioysis
D.
估算除风险经理处理之外的风险Estimatingrisksotherthanthosehandledbytheriskmanager