CSI1241D Sample Assessment Questions Q1 Create an EDD and a CDD based on the information below. (8 marks) The Pergola Man operates in the northern suburbs of Perth, building pergolas and gazebos for private customers. When a customer approaches him, he visits their house, takes measurements and then discusses possible pergolas or gazebos which might interest the customer. As a result of this discussion, the Pergola Man sends the customer a detailed quotation (see below). The customer may or may not accept the quotation. If the customer accepts the quotation, the Pergola Man does the work and in due course the customer is sent an invoice for the work done. The Pergola Man allows part-payments over six months in order to encourage more business. The Pergola Man is considering creating a website as a means of attracting new customers. He anticipates the website will allow customers to browse examples of his work, browse company details including likely prices and timescales, email him with a request for a visit and permit (part- )payment of invoices. Quotation and Invoices are sent out via the web site. Both the Pergola Man and his customers need to login to use some functions of the site. When logged in, the Pergola Man can create and delete users of the web site as well as modify user details such as their passwords or email addresses. The Pergola Man can also send quotations and invoices, as well as use an email form when logged in. Customers can log in to see their invoices. Customers will use PayPal to pay invoices via a link on the site. They don't need a PayPal account to pay by credit card. Quotation The Pergola Man Customer-no: Customer-name: Customer-address: Construction-type: Construction-description: Materials: Mat-no WP-2000 JT-3000 40 PS-3000 MT-STD Labour: No-hours 1234 A Punter 100 Wanneroo Road "p" Pergola Description Wooden Post 2m x 200cm x 20cm Wooden Joist 3m x 20cm x 20cm Plastic Sheeting 3m x 1m Mountings Rate 20 No-off 8 6 8 10 Quotation-no: 1 Unit-cost 40 50 25 5 sub total total Cost 320 300 200 80 900 800 1700