FIT9130 Systems Analysis and Design: My Travel System Design Document

This document is a design specification report for FIT9130, focusing on the My Travel (MT) Company, a tour and travel service. The report begins with an executive summary outlining the need for an automated web-based system to handle customer bookings and requests, replacing the current manual system. The introduction provides an overview of the case study and the use of UML diagrams. The core of the report includes a use case diagram illustrating the interactions between actors (customers and staff) and use cases (e.g., confirm booking, login, request booking). It also features a detailed use case description for customer login, covering success and failure scenarios, triggering events, actors, purpose, pre- and post-conditions, and flow of events. Activity and sequence diagrams further illustrate the customer login process. The conclusion emphasizes the importance of these UML diagrams for the development of the My Travel system, and the references provides the source for the system analysis and design approach.

FIT9130 – Systems Analysis and Design.
Semester 2, 2019.
Assessment 3 - Individual Assessment.
Assignment 3- design document.
Assessment Due Dates - 5pm Friday, Week 10 (11th October 2019)
Assignment Value
Assignment 3: 30% of your overall grade for FIT9130.
Student Details:
Student Name Student Number

Table of Contents
Executive summary...................................................................................................................................3
Introduction...............................................................................................................................................3
Use case diagram...................................................................................................................................3
Figure 1 below illustrates use case diagram for My Travel (MT)..................................................3
Use case description for customer login...............................................................................................4
Table 1 below illustrates customer Login use case description for My Travel system.................4
Activity Diagram...................................................................................................................................5
Figure 2 below illustrates the customer Login activity diagram for My Travel system..............5
Sequence diagram..................................................................................................................................6
Figure 3 illustrates the customer Login sequence diagram for My Travel system.....................6
Conclusion..................................................................................................................................................6
References..................................................................................................................................................7

Executive summary.
The My Travel (MT) Company operates tour and travel service around the world. The company
work hand in hand in with many hotels .The company receives a lot of customer bookings and
request from customer. The company has manual system which is not able the high demand of
customer request and growth in business operation. So there is need to automate the operation of
My Travel Company from manual to automate which is effective and efficient. The company
need to develop web based system. The customer gets user ID and password on making booking
request and booking request is confirmed. The main function of the system are Find Holiday
package, booking request, booking confirmation, manage hotel and customer login.
Introduction.
The my Travel case study is analyzed and Uml diagram such use case, sequence and activity
diagrams are developed and full use case description is developed Satzinger et al (2016).
Use case diagram.
Figure 1 below illustrates use case diagram for My Travel (MT).
The customer and staff are the actors of My Travel (MT) system.
The following are the identified use cases confirm booking, login, Respond request, Find holiday
Package, Request booking, manage Hotel, Check booking and access existing review. The login
use case has user ID and password are exclude .The use case Request has name, Travel date,
Hotel information and activity of interest as include. The use case find holiday package has
Destination, price, interest place, interesting events and duration as include.

Use case description for customer login.
Table 1 below illustrates customer Login use case description for My Travel system.
use case description
Use Case Name Customer login
Use case Number 001
Created by
Date created 4/10/2019
Scenario Success Scenario: successful login.
Failure Scenario: system failed to
provide login id and password.
Triggering Event Customer need to login.
Actors Hotel, staff and customer
Purpose To login
Overview/Description Customer is prompt to login in the
customer ID and Password
Type Business Requirement and Design
Requirement.
Stakeholders Hotel, staff and customer
Pre-Conditions Customer exist in database.
The customer has already request for
booking and booking is confirmed.
The customer ID and Password is
generated
Post-Conditions Customer has login in
Special Requirements
Flow of Events
Actor Action System Response
The customer inputs customer ID and password.
The user access system feature
The system prompts the user for
customer ID and password.
The system authenticate customer.
The system verify and validate
customer and password.
Alternate Flow of Events/Exceptional Conditions
The customer provides correct login details and login
success full to access system features.
Wrong Customer ID and password
The login details does not exist in
database.

The customer cancel login process.
Activity Diagram.
Figure 2 below illustrates the customer Login activity diagram for My Travel system.
When customer has made a request and booking is confirmed the system provides login details.
The customer inputs the customerID and Password. The system checks if the customerID and
Password are correct or wrong. If CustomerID and Password are wrong the customer reenter
correct customerID and Password. If details are correct the customer access system information
and perform update.

Sequence diagram.
Figure 3 illustrates the customer Login sequence diagram for My Travel system
The new customer first make request for booking .When booking is confirmed the password and
customer id are generated and given to customer which enable customer to login. The customer
then enters the login details .The system validates customer ID and Password. When customer ID
and Password are correct the customer access full features of system. If wrong customer is to
enter correct details. The existing customer input password and customer ID.
Conclusion.
The use case, activity, use case description and sequence diagrams are developed from the case
study. The diagrams are detailed and the requirements of the company are captured in the UML
diagrams. The uml diagrams are very vital to the development of my Travel system. When the
report is adopted can be of great use to the developer for the system.

References
Satzinger, W, J ,Jackson,B,R and Burd ,D,S (2016).System Analysis and Design in A changing
World (8th Ed).Boston Course Technology.