Auction System
Use Case: increase credit
Date: 30 May, 2001; Author: Shane Sendall (LGL-DI-EPFL)
Auction System
Use Case: increase credit
Scope: Auction System
Level: Sub-Function
Intention in Context: The intention of the User is to increase his/her credit with the System so that s/he may buy goods on auction(s).
Primary Actor: Customer
Precondition: The Customer has already identified him/herself to the System.
Main Success Scenario:
1. Customer requests System to increase his/her credit, and provides credit transfer details*.
2. System validates the transfer details.
3. System transfers credit from the Customer's Credit Organization and informs Customer of a successful outcome.
Extensions:
2a. System ascertains that insufficient information was provided:
2a.1. System informs User; use case goes back to step 1.
2b. System ascertains that incorrect information was provided:
2b.1. System informs User; use case goes back to step 1.
3a. System is unsuccessful with the credit transfer:
3a.1. System informs User; use case ends in failure.
Notes:
* normally a hyperlink to the document that contains data details and formats.