Answer Happy

Touch-screen cash registers are required for small supermarket. The cashier uses a cash register to work out the total price of customers' purchases, take payment, and give change. The cash registers are connected to a bar code scanner which is used to scan goods in order to identify products. Each register has an integrated, customer-facing LCD display and printer for printing receipts. Registers require a supervisor login in order to correct
any mistakes that may have occurred. All registers in the store are connected via a local network to a central database which contains the pricing details for each product. You are being employed to program the cash register on behalf of the supermarket. Create a story map backbone identifying the key activities that a cashier would go through in his/her use of the software. Choose one of the activities and break it down into one or more epics. Choose one of the epics and for this epic, give all associated user stories and developer-sized stories. For each user and developer story that you present provide the story and some acceptance tests. (17 marks)