項(xiàng)目經(jīng)理正在和項(xiàng)目發(fā)起人制定項(xiàng)目章程。請問項(xiàng)目經(jīng)理應(yīng)該采取什么工具和技術(shù)？A．專家判斷B．需求分析C．活動排序D．項(xiàng)目進(jìn)度安排
