Using Visio, construct a design class diagram of the system required for the course project described in Week 2. (Visio not required; ppt, picture, etc... will work)

The problem: Berta's Pizzeria needs a website where customers may order pizzas.

Description: Customers must register to use the website. Customers may order a small, medium or large sized pizza and select up to 3 toppings. Customers may choose delivery or carry out and add beverages and side items to their orders.

Website Requirements

R1. Customer registration

R1.1 The customer shall enter their information into a website registration form

R1.2 After a customer clicks the Submit button, the system shall store a cookie on the customers computer and send a verification email to the customer.

R1.3 The customer shall click the link in the verification email to verify their email address to finalize their registration.

R2. Customer order

R2.1 Customers shall have the ability to select pizza size

R2.2 Customers shall have the ability to select up to three pizza toppings

R2.2 The customer shall have the ability to add sides

R2.3 The customer shall have the ability to add beverages

R2.4 The customer shall have the ability to choose delivery or carryout

R3. Customer checkout

R3.1 The customer shall have the ability to review the order

R3.2 The customer shall have the ability to change the order and checkout again

R3.3 The customer shall have the ability to confirm the order

R3.4 The customer shall have the ability to enter payment information

R3.5 The website shall encrypt and store the customers payment information

R3.6 The customer shall have the ability to submit the order

R3.7 The system shall transfer the order to Bertas order fulfilment system

R3.8 The system shall archive the order after submitting it to Bertas system

R4. The website system processes the customer credit card

R4.1 The system shall send the customer's payment information to the processor through a secure internet connection

R4.2 The system shall process the payment and return an order confirmation number to the customer

R5. Bertas website maintenance

R5.1 Authorized employees shall have the ability to add or remove menu categories

R5.2 Authorized employees shall have the ability to add or remove menu items

R5.3 Authorized employees shall have the ability to access automated reports

R5.4 Authorized employees shall have the ability to create custom reports that contains fields selected from a predetermined list of data fields.