Flowers Delivery
FlowersDelivery
Delivery
Delivery
Deliver order
Is order paid?
Receive payment
Order delivered
Delay information sent Customer informed
Late delivery
OrderingSystem
Ordering System
Payment succeeded?
Process order
Order
Order
Generate bill
Bill
Order archive
Payment on delivery?
Order canceled
Verify payment
Bill archive
Florist
Florist
Pack orderPrepare order
Not enough material
Order paid?
Return payment
Order canceled
Payment possible
only in cash
Customer
informed via email
Canceled order information sent
445504 Silvia Nagyová, group 01/CZECH
This diagram model Flowers's delivery system. Customers can place an order and choose from two payment methods: online card payment or payment on delivery. If chosen the online card payment method, the payment is verified. If the payment was successful or the customer will
pay on delivery, the order is processed and bill generated. Florist then prepare and pack order, which is then delivered to the customer. If florist do not have enough material for order, customer is informed and order canceled with eventual payment return. If the order is late on
delivery, the customer is informed about delay. If the order was not paid online by card, the customer pays for the order to the courier.
Bank
Customer
Yes
No
No
Yes
Yes
No
No
Yes
Delay information
Payment
Order
Order cancellation
PaymentOrder cancellation
Verification responseVerification request
Order
Result: 12