9) Let us consider the situation described in the case study "Supply Chain Resilience in the Telecom industry

9) Let us consider the situation described in the case study "Supply Chain Resilience

in the Telecom industry." Let us consider the component GHY456, and use relevant

data for this component in the case study. Please, estimate the "Time to Survive

(TTS)" for this component. Show in detail all your calculations, and explain any

assumptions behind them.

10) (Continuation of question 9) Let us now assume the supply chain of that component

is as described in exhibit 3. What is the impact of a disruption at stage 3C for Tel

Co? How many weeks will Tel Co experience a disruption, and how many of its

current customers would be affected? How much are you willing to invest to avoid

such disruption (assume the average revenue per user affected by the disruption is

$300 per week, and the holding cost of inventories is 10%)? Explain your answer.