Philadelphia University
Faculty of Information Technology
Department of SE
Quiz Paper
Lecturer: Dr. Mohammad Taye
Software Production (0721330)
Date: Monday 10/11/2014
Question 1:
A local bank intends to install a new automated teller machine (ATM) to allow users (i.e., bank
customers) to perform basic financial transactions. ATM users should be able to view their account
balance, withdraw cash (i.e., take money out of an account) and deposit funds (i.e., place money into
an account).

The bank wants withdraw service is ready to use as soon as possible because they consider it
most important.
What model you will use? & Why?
1