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  • PENG LI thinks this is interesting:

  • Create problem and vision statements
  • Explore/brainstorm
  • Identify persona expectations
  • Construct context scenarios
  • Identify design requirements
  • From

    Cover of About Face: The Essentials of Interaction Design, 4th Edition


    problem, brainstorm, personas, scenario, requirement, iterate persona, scenario and requirement, and delivery and collect feedback, refine scenario and identify design requirement again and again.