Kim manages risk for an online publishing company on the island of St$.$ Kitts, which currently uses an on$-$premises datacenter as its content development facility; it e$-$ships content to customers who are then responsible for hosting it wherever they want. Kim$$s division vice president is concerned about risks, and so Kim has done some estimating. The datacenter has enough backup power supply capacity to do a graceful shutdown, but normal round$-$the$-$clock, seven$-$day$-$per$-$week development operations must have commercial power available. Recent experience shows that at least once per month, a brownout or blackout lasting at least eight hours occurs. Each disruption costs the company an additional two hours to restore operations. Which statements about risk assessment are not correct? $($Choose all that apply.$)$