Look at the value stream map below. The operation is in production 10 hours per day. Note that the operations produces cakes but the value stream is mapping eggs.

1. Identify and explain four process improvement needs you can identify from the map, including the location in the operation. Do not identify the same type of problem in two locations and do not name things missing from his value stream map, look at what is present. Specify the tools or approaches you would use for each. Number your answers.
2. Calculate the value adding time, total cycle time and percent value adding time.
3. Extra Credit: Calculate the takt time.