Final answer:
Queue management systems, or QMS, are used worldwide to improve the customer experience by organizing the waiting process. Customers stand in appropriate lines and are given a number or ticket to indicate their service order.
Step-by-step explanation:
Queue management systems, or QMS, are used in various industries worldwide, not just in Europe. They are designed to improve the customer experience by organizing and streamlining the waiting process.
QMS requires customers to stand in appropriate lines, sometimes indicated by floor markings, to ensure orderly service. Additionally, customers are given a number or ticket to indicate when they will be served.
The implementation of QMS can help businesses serve customers more efficiently, reduce conflicts and complaints, and ultimately improve customer satisfaction.