Use case diagram for coffee shop

About this use case diagram for a coffee shop

The coffee shop management system use case diagram has three main actors. They connect through use cases for customer service, order processing, and operational management. The customer interacts with several system functions. It starts with the register account, which saves customer information for later use.

After registration, the customer performs a login to access available options. Customers can select the beverage type, size, and add-ons. After customization, the customer then places an order. This records the purchase request details. The process continues with making a payment, finalizing the transaction. The customer can track the order to check progress in real-time. Then, they can pick up an order, completing the service with the coffee shop.

The manager handles tasks that keep daily operations running smoothly. The manager assigns tasks to the staff members. They also manage the inventory and check supplies. For service issues, they handle customer queries. The manager also generates sales reports. It shows daily or monthly sales, which helps in decision-making and keeps records up to date.

The preparation of coffee is managed by the barista. This includes preparing and updating customer orders. The barista makes sure all orders from the system meet customer preferences.

Customer, manager, and barista interactions form an operational cycle. This cycle links ordering, preparation, payment, and management tasks. Each actor connects to key system functions. These functions aid in coordinating service delivery, managing staff, and overseeing products at the coffee shop.