software engineering 46

•The ATM machine provides customer with access to core functions like:

•check balance,

•deposit funds,

•withdraw cash,

•transfer funds


Business Rules
•Only customers with valid PIN numbers can use the ATM

•Cash withdraws and transfers can be effected if the customer has sufficient funds

•The bank technicians maintenance and repair the ATM machine.


Required

•Describe the use case model using a template (Page 1)

•Create a use-diagram to model this process (Page 2)