7 Table of content for the appendix

2. Semester Case 2005, design and interaction, Elin, Merete, Gabriel, Edgars and Waldemar
19 Appendix: Use cases and Scenarios First Edition
Use cases and scenarios
Use cases describe the overall functional behavior of the system from the visitor’s point of view.
Scenarios are used to describe what could happen when a visitor is using the system; this is
also from the visitor’s point of view.
Use cases.
Open site – the way visitor goes from clicking a banner or link or writing the address manually to
the main site.
Open video – how the visitor opens a particular video from every part of the website
Open product information - how the visitor opens a particular headset from every part of the
website
Open Contact – how the visitor get in contact with the company.
Open Find Retailer – how the visitor find his nearest retailer.
Open Buy now – how the visitor buys the product from the site.
Scenarios for the open site use case
Scenario 1
• The visitor clicks on a ‘Jabra living’ banner on a website.
• The Jabra Living micro site opens.
• The preloader for the intro shows.
• The intro runs
• The main ‘Jabra Living’ main page opens.
Scenario 2
• The visitor wants to visit the ‘Jabra Living’ site for the second time
• The visitor enters www. jabraliving.dk in the address line in internet explore.
• The Jabra Living micro site opens.
• The intro runs, the visitor chooses the ‘skip intro’ button
• The main ‘Jabra Living’ main page opens.
Scenario 3
• The visitor is ‘googling’ “Wireless headsets”
• Jabra comes up as a paid ad
• The visitor chooses Jabra.
• The main website for Jabra opens.
• The visitor clicks on a ‘Jabra living’ link on the site.
• The Jabra Living micro site opens.
• The preloader for the intro shows.
• The intro runs
• The main ‘Jabra Living’ main page opens.
Scenarios for the Open video use case
Scenario 1
• The visitor is on the main page.
• He moves the mouse over the different squares.
• The visitor clicks movie 1.
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