System Analysis and Design Assignment Solution - Data Science Module

This document presents a comprehensive solution to a System Analysis and Design assignment. It includes an event table detailing various events, their types, triggers, sources, system responses, and destinations. The solution also provides a domain model class diagram, a design class diagram, and a use case diagram to visually represent the system's structure and behavior. Furthermore, it features a detailed use case description for creating a supplier, outlining the scenario, actors, related use cases, preconditions, postconditions, flow of activities, and exemption conditions. The assignment is well-structured and includes a bibliography of relevant sources, making it a valuable resource for students studying system analysis and design.

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

1
SYSTEM ANALYSIS AND DESIGN
Answer to Question 2. Event table
Event E
vent
Type
Trigger Source Activity/
Use
Case
System
Response/
Output
Destination
Registratio
n of the
home-
wares
stores
Ext Enter details
of the
business and
products
Customer Registration Get
approval
from the
client and
account
opened for
the business
Managemen
t
Customer
Login
Ext Enter
username
and
password
provided
during
registration
Customer Business
Managemen
t
Redirected
to the
customer
information
page
Customer

2
SYSTEM ANALYSIS AND DESIGN
Search for
Product
Temp Search for
item
Customer Checking
the
availability
of the
product
Get the
specification
and details
of the
product
Customer
Placing
order for
the product
Ext New order Customer Adding
order to the
order list
Confirmatio
n of the
order with
the payment
and
shipment
details in
real time.
Customer
and
Shipping
Cancellatio
n or change
of the
customer
order
Ext Request for
cancellation
or change in
the item
Customer Update
order table
Updating
the table
with new
information.
Customer
and
Shipping

3
SYSTEM ANALYSIS AND DESIGN
Sales Visit Ext Offering
wholesale
service for
bulk
purchase on
selected
brand
Sales
Personnel
Sales
product to
the stores
The
transaction
is recorded
in the
database
Customer
and Sales
person
Production
of order
summary
report
Temp Weekly,
monthly,
quarterly
and yearly
Information
system
Generate
summary
report for
all the
orders and
transactions
Summary
report for
the orders
Managemen
t Team
Checking
the order
status by
customer or
managemen
t
Temp Inquiry for
the status of
order
Managemen
t team or
customer
Get details
of an order
Details of
order status
Customer
and
Managemen
t Team

4
SYSTEM ANALYSIS AND DESIGN
Add New
Customer
Ext Add new
row for the
customer
table with all
details of the
customer
Clerk Managemen
t of the
customer
information
Add new
customer
Clerk
Approval
of the
registration
Temp Validation
of the
registration
form and
confirmatio
n for
opening
new
account
Stock
Accountant
Registratio
n form of
the
business is
validated
for the
creation of
the
business
account
Update the
database to
open new
account
and add
new row to
the table
for
maintainin
g the
information
.
Customer

5
SYSTEM ANALYSIS AND DESIGN
Answer to Question 3: Domain Model Class Diagram

6
SYSTEM ANALYSIS AND DESIGN
Answer to Question 4: Design Class Diagram

7
SYSTEM ANALYSIS AND DESIGN
Answer to Question 5: Use case Diagram
Answer to Question 6: Use Case Description
Name of the use case Create Supplier
Scenario Register
Trigger Event Registration
Use case description The supplier needs to register into the
information system with the details of their
business. An approval is required to be taken
for the creation of the account.

8
SYSTEM ANALYSIS AND DESIGN
Actors Manager and supplier
Related use case login
Stakeholders Stock accountant and sales person
Preconditions The details provided by the supplier should be
valid and it should be checked for the creation
of the account.
Post conditions On creation of the account the name of the
supplier is added in the supplier list and it is
selected for delivering the product purchased
to the destination address.
Flow of activities Actor System
1. The information is
added to the database
2. The location of the
supplier and the
coverage area is
added
3. The supplier
account is created
1.1. The information
is checked for
validation
1.2. The supplier is
selected depending
on the location
1.3. The table is
updated for addition
of the supplier
account
Exemption conditions 1.1. Network down due to technical fault
or bad weather conditions

9
SYSTEM ANALYSIS AND DESIGN
1.2. Non availability of the information
system due to maintenance of the
database.