7. What prototypes are made for?
• Know more about a product
• Get a feedback
• Get information about possible problems during
production
• Get an ability to change something before
production
8. Prototype is documentation
• Far more compact than text
• Does not take much time to understand
• Simplifies development
• Reduces development time
21. Some more coins into the pig...
• Paper prototyping is the fastest way
• Help to force decisions
• Irrelevant to technical skills
• There is no court for paper prototypes
22. What tools do we need?
• Paper
• Transparent film
• Post-it notes
• Scissors
• Removable tape
• Pens, pencils, markers
25. Simple example: site search
What to do:
As a user I can search a site to find content that
interests me.
How to demo:
User types text into a search form, push a «Search»
button and gets a page with search results.
28. Little bit harder: photo gallery
What to do:
As a registered user I can create and edit galleries
so I can share my fotos with my friends.
How to demo:
Gallery creation/edit; load a photo; sign a photo;
access setup to gallery; show a gallery.
42. What do we need for testing?
• Target group
• Testing tasks
• Helpers
43. Our helpers
Faciman Compuman Watchman
Mr. Smith. He Manipulates a Listens and writes
solves problems ;) prototype down everything
according to user
actions
44. What are testing tasks?
• Goal
• Input data
• User steps
• Notes
45. How to analyze test results?
• All tasks completed?
• User remarks?
• Watchman notes?
52. And one more thing
Paper prototyping is a
mindset
53. Home reading
User Experience: Prototyping:
• About Face, Alan • Prototyping: A
Cooper Practitioner’s Guide,
• The Elements of User Todd Zaki Warfel
Experience, Jesse James • Paper Prototyping: The
Garrett Fast and Easy Way to
• Jeff Patton articles and Design and Refine User
talks Interfaces, Carolyn
Snyder