Exam 11: Requirements Modeling: Behavior, Patterns, and Web/ Mobile Apps
Describe the contents of the WebApp content,functional,interaction,and configuration models.
-Content model - structural elements that represent WebApp content requirements (UML class diagrams)
-Functional model - user observable behavior delivered to end-users and operations contained in analysis classes to implement class behaviors (UML activity diagrams)
-Interaction model - indicates how users make use of the WebApp content and functionality (use-cases,UML sequence diagrams,state diagrams,user interface prototype)
-Configuration model - may be a list of server-side and client-side attributes required for the WebApp (UML deployment diagrams)
How should analysis patterns be documented once they are discovered?
The pattern documentation contains a description of the problem,the prescribed solution,assumptions,constraints,motivations,driving forces,advantages,disadvantages,and references to know applications.
Under what circumstances should requirements modeling be utilized for Web or mobile apps?
-Large or complex app to be built
-Large number of stakeholders
-Large number developers onapp team
-Development team members have not worked together before
-App success will have strong bearing on success of company
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