System Modeling: WestAust Corporation Parcel Delivery System and Use Case Descriptions

Running head: SYSTEM MODELLING
System Modelling
Name of the Student:
Name of the University:
Author Note

1
SYSTEM MODELLING
Task 2 – Individual Work
Introduction and Background
The name of the organization for which the system is modelled is WestAust
Corporation Ltd. There are five sub-systems of the operation management system which is to
be implemented for the organization. Among the five systems the sub-system on which the
report is focused on is the parcel delivery system. The most complex use cases in the sub
system are customer registration process and the address management process. The details of
the procedures have been described in the report with the help of some illustrations and a
detailed test plan has also been included for the procedures.
Fully developed use case description
Use Case Description 1: Store customer information
Use Case
Title:
Record Customer Details
Actors: Customer, System
Description: The customer would be entering the details in the registration form. After
filling out the form and system would be validating the data of the
customers and after validation the data of the customer would be stored in
the system.
Precondition The pre-condition is that the customer should fill out the registration form
Flow  Registration

2
SYSTEM MODELLING
 Fill out registration form
 Email verification
 Phone number verification
 Store customer details
Alternative
Flow
 Registration
 Fill out registration form
 Email verification
 Re-enter email
 Email verification
 Phone number verification
 Re-enter Number
 Number verification
 Store customer details
Use Case Description 2: Store customer information
Use Case Title: Manage Addresses
Actors: Staff, System
Description: The staff would be able to manage the addresses to which the parcel is to
be delivered.
Precondition The customer would enter the delivery address.
Flow Enter delivery address

3
SYSTEM MODELLING
Check the delivery location
Validate Delivery address
Forward parcel
Alternative
Flow
Enter delivery address
Check the delivery location
Validate Delivery address
Disapprove address
The customer details storing process has been selected as the use case for which the
illustrations described below have been created.