1. Overview Bicycle Sale System (BSS) is a company that sells bicycles including electric bicycles (eBikes), spare parts for bikes and also accessories for bikes such as helmets, locks, and lights. GYB has bike shops in different cities all over the country. GYB also offers bike repairs at the shops. Customers can also order all products (bikes, spare parts, and accessories) via a call center. They have the choice to get the products shipped home or delivered at one of the bike shops for pickup. Due to increasing competition and dropping sales, the GYB management decided to create a new sales channel, a Web shop, to reach more customers and provide them a shopping experience at home. Knowing that shopping for a bike is not the same as buying a book, the Web shop needs to provide innovative shopping features for bikes such as easy configuration, help to find the right size, etc. Figure 1 gives an overview of the as-is situation and the vision. 2 Detailed Features The following list gives an overview of the already known detailed requirements for the GYB Web shop from the first analysis phase performed during visioning. The list of requirements is not complete at all. 2.1 Product Information Information to be shown for bikes: Name, image of product, description, price, manufacturer, frame type (for male, for female, unisex), frame material (e.g. steel, aluminum), size of tires, no of gears; for ebikes also power output and plug type. 2.2 Customer Profile Information to be stored in the customer profile: Customer's name, gender (optional), age (optional), email, user name and password (encrypted), credit cards (several cards can be stored), addresses (several addresses can be stored) that can be chosen as billing or shipment addresses during check out. Question 1 Design the Input Form for Ebike section 2.2 Customer Profile and produce a Design Specification