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Exploring Interaction Design Lifecycle Models

Learn about the process and key aims of interaction design, how lifecycle models are used, and the essential activities and characteristics involved. Explore software engineering and HCI lifecycle models and their impact on interaction design process.

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Exploring Interaction Design Lifecycle Models

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  1. The process of interaction design

  2. The main aims of this chapter are to: • Consider what 'doing' interaction design involves. • Ask and provide answers for some important questions about the interaction • design process. • Introduce the idea of a lifecycle model to represent a set of activities and • how they are related. • Describe some lifecycle models from software engineering and HCI and discuss • how they relate to the process of interaction design. • Present a lifecycle model of interaction design.

  3. Four basic activities of interaction design • Identifying needs and establishing requirements • Developing alternative designs • Building interactive versions of the designs • Evaluating designs

  4. Three key characteristics of the interaction design process • focus on users • Specific usability and user experience goals • Iteration

  5. Pertanyaansebelummembuat design/interaction design • Who are the users? • What do we mean, by needs? • How do you generate alternative designs? • How do you choose among alternatives?

  6. A simple lifecycle model for interaction design

  7. Lifecycle models in software engineering

  8. The spiral lifecycle model

  9. Rapid Applications Development (RAD)

  10. Lifecycle models in HCI

  11. The Usability Engineering Lifecycle

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