System Analysis and Design

Running head: SYSTEM ANALYSIS AND DESIGN
ICT103 System Analysis and Design
Name of Student-
Name of University-
Author’s Note-

1SYSTEM ANALYSIS AND DESIGN
7. Use Cases of WorldTour
Use Case 1: Customer Login
Figure 1: Use case Diagram of Login for Customer
(Source: Created by Author)

2SYSTEM ANALYSIS AND DESIGN
Overview
Title Login for Customer
Description In order to book a tour in the system, the customer needs to login in the
system. If the customer is not sign up with the system, the customer
first needs to sign up in the system and get the username to login. The
customer can also search for the tour details without logging in the
system. But at the time of payment they need to sign up or login to
have a secured payment process.
Actors Involved The actors involved with this system are customer and administrator
Pre- Conditions Before login, the customer needs to sign up be entering their personal
credentials so that they can get a user name in the system.
Post- Conditions The customers can book a tour as per the packages provided.
Exceptions:
1. Without logging in the system, the customer cannot book a tour.
2. At the time of payment the customer needs to login or sign up in the system.

3SYSTEM ANALYSIS AND DESIGN
Use Case 2: Staff Login
Figure 2: Use case Diagram of Staff Login
(Source: Created by Author)
Overview
Title Staff Login use Case
Description The staffs need in the information system to provide their details so
that they can get a username and system generated password. With
those credentials the staffs will be able to login every time and provide
the customer assistance if they are in need. The staffs provides the
details related to tour if the customer are not able to understand and