Summary
This deliverable affects to the content of usability tests and planning. UI Design is the target of tests and thus the material needs to be in a certain level before testing can start. First test round is done with wireframes with little or no interaction. Later the design will evolve to include more detailed descriptions and interactions. Usability findings help to iterate the UI design and meet the user needs better. UI design document includes UI graphics and style guides which are used in the implementation phase.
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