Lo fi prototyping
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21-Oct-2014 -
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Transcript of Lo fi prototyping
Prototyping & TestingValeria Gasik, Zahhar Kirillov, Daria Tokranova
To do
• Decide the platform for your work
• Make sketches (+ state transition diagrams)
• Create a paper prototype or a clickable mock-up
• Prepare a testing session + test!
Paper prototypes
• Quick, disposable drafts
• Show only essential details which are needed for the first testing
• Tools: e.g. paper, pen, post-it, scissors...
Paper-prototypesExamples
Wireframes
• Basic representation of the structure;
• Lacks graphical treatment
• Views can be edited and connected with online tools such as Mockingbird, iPhone-mockup, Balsamiq, JustProto, PopApp etc.
ExamplesWireframes
State transitional diagrams
Tap the Camera button
Tap the Scan button
Tap the lecture name
Tap the Back button
Start
Ilya Shmorgun
Testing
• Purpose – testing scenarios against draft prototypes and getting feedback on the interaction with the first designs
• In the test session
• Facilitator
• Observer
• “Human computer”
• Participant
Example