Scenario-based requirements engineering facilitating interaction design
نویسندگان
چکیده
منابع مشابه
Scenario-Based Requirements Engineering Facilitating Interaction Design
When the requirements and the interaction design of a system are separated, they will most likely not fit together, and the resulting system will be less than optimal. Even if all the real needs are covered in the requirements and also implemented, errors may be induced by human-computer interaction through a bad interaction design and its resulting user interface. Such a system may even not be...
متن کاملScenario-Based Requirements Engineering
This mini tutorial explains the concepts and process of scenario based requirements engineering. Definitions of scenarios are reviewed, with their informal and more formal representations, and roles in the requirements process. The relationships between scenarios, specifications and prototypes is explored, and set in the perspective of human reasoning about requirements. Methods for scenario ba...
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Scenarios have been advocated as a means of improving requirements engineering yet few methods or tools exist to support scenario-based RE. The paper reports a method and software assistant tool for scenario-based RE that integrates with use case approaches to object-oriented development. The method and operation of the tool are illustrated with a financial system case study. Scenarios are used...
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In engineering design, capturing customers’ requirements exactly and transforming them into design specifications are vital to designing a quality product. However, the expressions of customer requirements are normally imprecise and ambiguous due to their linguistic origins. There is still a lack of a systematic approach for elaborating these requirements and transforming them from informal to ...
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Scenarios have been widely applied to the problems of process analysis, software design and requirements engineering. The success of scenarios lies in their coupling of expressiveness with a natural narrative structure that makes them an ideal format for communicating ideas between analysts and laypeople. In requirements engineering, scenarios have been applied to the problems of requirements e...
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ژورنال
عنوان ژورنال: INCOSE International Symposium
سال: 2011
ISSN: 2334-5837
DOI: 10.1002/j.2334-5837.2011.tb01305.x