customer then reviews the check. If there are no concerns, the customer pays the bill, otherwise verify the check to the waiter. After paying, the customer finally leaves the restaurant.

Analysis of the Process

Looking first at the elements of the process map, the red ovals in the process map represent the start and end of the process. The first red oval that is seen in the process map signals the start of the process, while the last red oval indicates the end of the process. The green rectangles on the other hand, represent operations or work activities. Consequently, there are about 12 green rectangles in the process map, which show vital activities or tasks. Meanwhile, the yellow diamonds signals a decision point, which involves inspection and counterchecking. In the process map for the restaurant, there are three diamonds, in which the waiter, the chef, and customers conduct inspection or counterchecking. Next, the purple triangles represent idle times or delay. In relation, there are five purple triangles, which signal idle times or waiting time throughout the process. Finally, the arrows represent movements or transportation.

Moving to the process time, each step in the process consumes a considerable amount of time. For example, it takes about 10 minutes before the customers are taken to their seats. Upon entry, the customers are held temporarily to allow the receptionist to get their names, which takes about five minutes. Afterwards, the customers are again held temporarily while the table is being prepared, which takes again another five minutes. Looking at the other stages in the process map, chef’s cooking time and the customers’ eating time tends to be longest processes. It takes the chef about twenty minutes to cook and prepare the food. Similarly, it takes the