Usability

Aims

• provide further information about the following topics:
  • users ("who?")
  • tasks ("what?", "how?")
  • context ("where, when, why?")
• using functionality overview as a starting point for

Methods

• interviews
  • 4 per audience segment
  • open questions, no questionnaires
  • focus: tasks

Deliverables

• primer (20-40 page pdf about users, tasks, context)
• Mental Model Diagram
  • 1 diagram per audience segment
  • tasks organized in "Mental Spaces" of users
  • existing and planned functionality of GIMP