Answer both question in paragraph from the book The Goal (Chapters 28-33)

1. According to Jonah, there are four, time elements that determine how long it takes to process a job (Chapter 28)? What are they and how does he define each of them? Which elements are the most important for bottleneck resources? For non-bottleneck resources? Explain your answers.

2. To achieve an additional 15% improvement in performance, Jonah recommends that current batch sizes be cut in half (Chapter 28). What will that change accomplish and how? What will be the impact on set-up costs? What will be the impact on total cost per unit? Explain your answers.