This restaurant visit SIPOC diagram could be used as an inspiration for creating custom SIPOC models for various business processes. The process map breaks down the critical aspects of a business process into five categories- Suppliers, Inputs, Process, Outputs, and Customers. As this is an example of a restaurant visit, the suppliers are the waiter and restaurant guests.
The suppliers provide inputs such as verbal orders, table requests, food, and money. For visiting the restaurant, the process involved can be arriving at the restaurant, getting a table assigned, ordering food, eating food, paying the bill, and leaving the restaurant. The outputs of the process can be reserved tables, written order, dirty tableware, payment, and free table. The customers involved in the process can be the restaurant guest, waiter, chef, and dishwasher.