PPT Slide

Articulate:

• who users are

• their key tasks

User and task descriptions

Goals:

Methods:

Products:

Brainstorm designs

Task centered system design

Participatory design

User-centered design

Evaluate

Psychology of everyday things

User involvement

Representation & metaphors

low fidelity prototyping methods

Throw-away paper prototypes

Participatory interaction

Task scenario walk-through

Refined designs

Graphical screen design

Interface guidelines

Style guides

high fidelity prototyping methods

Testable prototypes

Usability testing

Heuristic evaluation

Completed designs

Alpha/beta systems or complete specification

Field testing

Interface Design and Usability Engineering

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