Mcdonalds typically have 4 processes ..as below

a. Take order(S1) = 1 min/order b. Slice bun and add condiments etc(S2)= 3 min/order c. add toppings etc(S3)= 4 min/order d. pack and deliver(S4)= 2 min/order

Assuming McDonald outlet is open for 8 hours per day i) What is the current maximum output ? ii) If we add another person, where it can be added and what is the benefit? iii) What is the flow time of the Process? iv) What is inventory pile up between S1 and S2 in first 3 Minutes? v) Which is the Bottle-neck process? vi) Which process is Starving? vii)Which process is Blocking?