software engineering

Bonus(optional) Assignment

Deliverables:

Use UML to produce and document the blueprint for

the following software artifacts:

1. Use-Case Diagram

2. Analysis Class Diagram

3. Design Class Diagram

4. Sequence Diagram for one of the use-cases you identified in your Use-Case

Diagram

5. Two Design patterns in your Design-Class Diagram

All screen-shots for the Diagrams shall be captured and saved in the homework you

are submitting

Clearly annotate your design class diagram where you used the design patterns in

your design

Create your homework using MS-Word and then generate a PDF file for it; you can

download FREE PDF generator to your laptop from http://cutepdf.com/

Project Overview Statement:

For its chain of fast food outlets, Chicobino’s Pizza has recently installed a new online

system to speed up deliveries and improve customer satisfaction. When a customer

places an online order to have pizza delivered, an employee verifies the order and checks

the customers phone number against a data store containing past orders. If the order is

for a repeat customer, the system matches the number with the customer database and

displays the customer record on the screen. (Customer records contain a variety of

information, including whether the customer’s dog bites.) For first-time customers, the

employee (salesman) verifies the caller’s name and address, and creates a record in the

customer database.

The order taker (salesman) verifies the customer’s pizza order within 10 minutes after the

customer placed the order online. After 10 minutes from placing the order by the

customer, the system prints out three-part order on a printer located in the kitchen. The

original is used by the cook to prepare the order. When the order is ready, the chief marks

the other two copies completed and gives them to the delivery driver or the order taker

to serve as delivery receipts for the driver and customer, respectively. At the same time

that the order is printed, the order taker’s computer displays a city locator grid that is

used to help dispatch the drivers.

From a copy of the display, a dispatch slip—showing the customer’s street and connecting

roads—is printed for the driver. The final system output generated at this time is a record

of the order, which is the source for the event data written to the order system.

Software Product High-Level Description:

Every store location has a StoreManager, Customers, and Salesmen, delivery

drivers, chiefs

Chicobino sells all kinds of pizzas

The StoreManager can Add/Delete different types of pizzas offered

The StoreManager can Add/Delete Chicobino coupons

There are number of sports teams and each offers its own discount-coupons

for its fans when buying pizza from Chicobino.

Public schools can register with Chicobino and offer flyers for students

families, where a public school collects 2% of the cost for every pizza bought

by the student’s family from Chicobino pizza

The store offers the following types of pizzas:

1. Cheese pizza

2. Veggie pizza with the choice of toppings:

1. Mushrooms

2. Green pepper

3. Onions

4. Spinach

5. Olives

3. Meat pizza with the choice of meat

1. Pepperoni

2. Sausage

3. Bacon

The customer can choose one of the following delivery options when

ordering the pizza

1. Expedited delivery ($5 fee) – guaranteed delivery within 30 minutes

2. Free delivery – guaranteed delivery within 75 minutes

The customer can order any pizza online. However, there are a number of

order options that the store likes to offer its customers

1. Single order

2. Double order – Two orders, one at 100% the actual price and the 2nd

order expires in a week at 50% the actual price (Basically, it is buy one

pizza get the 2nd one half-price)

3. Triple order – Three orders, one at 100% the actual price , the 2nd

order expires in a week at 50% the actual price, the 3nd order expires

in a month at 50% the actual price (Basically, it is buy two pizzas get

the 3rd one free)

The customer can place an order and check the status of an order; every

order has a unique order number

The customer can cancel an order only within 10 minutes after placing the

order

The customer can update (addition of new pizzas only) an order if the order

hasn’t been loaded on the delivery truck yet

The customer can pay in cash on delivery, or credit card online

The customer has the choice to enroll (or cancel) and become VIP-Member in

order to receive 10% discount for every pizza purchased for an annual fee of

$100

The store manager and order takers can query the system to know the

current location for every pizza delivery driver/truck designated for the store

location.

For certain addresses, delivery drivers can’t accept payment by cash on

delivery

The store manager and order takers can query the system to know the

current number of pending orders on the waiting queue to be loaded into

the delivery trucks when trucks are available(back from prior delivery)

A customer can subscribe to receive email notification of free home delivery

of pizza orders greater than $50 for certain NFL sports games

A customer can subscribe to receive email notification of free home delivery

of pizza orders greater than $25 for certain NBA sports games

A customer can subscribe to receive email notification of free home delivery

of pizza orders greater than $75 for certain UFC sports PPV events