Using the stories you wrote for Problem 9, walk through the five stages of the agile development process and describe what happens at each one of the stages.

Problem 9

Examine the collection of user stories from the online merchant shown earlier in the chapter. The online media store would now like to have you add some features to its website. Following the format shown in Figure 6.4, write a user story for these features:

a. Include pop-up ads.

b. Offer to share the details of the customer’s purchases with his or her friends.

c. Extend offer to purchase other items.

Need or Opportunity: Story: Activities: Resources: Apply shortcut methods for faster checkout. If the identity of the customer is known and the delivery address matches, speed up the transaction by accepting the credit card on file and the rest of the customer's preferences such as shipping method. Well Below Above Average Well Above Coding Testing Listening Designing Time Cost Quality Scope Below Average Average FIGURE 6.4 User stories can be recorded on cards. The user story should be brief enough for an analyst to determine what systems features are needed.