PrototypingTechniques(制作原型的技巧).pdfVIP

Prototyping Techniques Prototyping Techniques Whitney Quesembery Cognetics Corporation © 1997 Cognetics Corporation Why Prototype? Why Prototype? n Communicate – Make sure your design is understood n Collaborate – Create a common “language” for the team n Validate – Test your design in early stages when changes can be made easily Whitney Quesenbery 2 ©1997 Cognetics Corporation 1: Develop Initial Concepts 1: Develop Initial Concepts n Techniques for creating and illustrating initial design concepts – Scenarios – Flow Charts – Hierarchy Maps Whitney Quesenbery 3 ©1997 Cognetics Corporation Scenarios Scenarios n Create a story that illustrates the need the software must fill, and then explore the implications. “Do we have a toxicologist who has experience with dermal patches?” Whitney Quesenbery 4 ©1997 Cognetics Corporation Process/Flow Process/Flow n Break down the functionality into small granular units and organize them into sequences n Use this analysis to organize the navigation around user tasks Whitney Quesenbery 5 ©1997 Cognetics Corporation Hierarchy Hierarchy n List all the informational or task units and organize them into a hierarchy. Be prepared to