Choose ONE case study from the below and prepare a report including the

following sections: $(8$ Marks$)$

A$.$ A short introduction where you describe the situations in which the software will be used.

B$.$ Functional requirements $("$features$/$services$").$

C$.$ Non$-$functional requirements $("$constraints$").$

D$.$ Represent a high$-$level diagrammatic description of the system, showing how the different

functions provided by the system interact with each other. $($use case diagram and class diagram$)$

Your report should consist of the following:

a$.$ A title page $($faculty$,$ department, project name, students' IDs and names, date$)$

b$.$ A table of content with page numbers

c$.$ An introduction summarizes what you have presented in the report.

d$.$ Divide your report into a set of main section and subsections. Number the main

section as $(1.$ Main section$),$ and the subsections $(1\mathrm{.}1$ subsections$)$

e$.$ The font type is times

f$.$ The font size $(16$ for main sections, $14$ sub sections, and $12$ for body text$)$

g$.$ Use appropriate references for every single source you use. Moreover, list all of

them in a reference section.

Case Study $3$: E$-$commerce Website

Use Case Diagram

Actors:

Shopper: Browses products, places orders, makes payments, requests returns.

Site Administrator: Manages product listings, processes orders, handles returns.

Inventory Manager: Updates stock levels and manages inventory details.

Use Cases:

Search Product: Shoppers can search for products by keyword or category.

Make Purchase: Shoppers select products, add them to their cart, and checkout.

Manage Inventory: Inventory Manager updates product availability and details.

Process Returns: Admin processes requests for product returns and refunds.

Class Diagram

Classes:

Product: Attributes: productID, name, price, stock; Methods: updateStock$(),$

getPrice$()$

Order: Attributes: orderID, customerID, orderDetails, status; Methods:

addProduct$(),$ calculateTotal$()$

Customer: Attributes: customerID, name, email; Methods: placeOrder$(),$

registerAccount$()$

Inventory: Attributes: productID, quantityAvailable; Methods: updateQuantity$(),$

checkStock$()$

Relationships:

Customer places multiple Orders.

Order includes multiple Products.

Inventory manages stock for Products.