Tag: web technology
Questions Related to web technology
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while doing developments
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. while requirement gathering
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all of the above.
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None of the above
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Use case diagrams are the primary tool to document requirements
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Use cases provide the basis of communication between sponsors and developers in planning phase
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Use cases description provides a good source to identify domain concepts
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A fully-dressed use case should include both "whats" and "hows" so that they are ready for "realization"
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Objects, activities, and communications
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Actors, messages, and activities
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Objects, use cases, and activities
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Actors, use cases, and communications
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There is no symbol because components are not allowed in deployment diagrams.
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rounded rectangle, just like a state in a state diagram
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3-dimensional rectangular solid (like a box).
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rectangle with tabs on its left side.
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. All actions in a statechart diagram are attached to transitions.
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An event may cause an object to remain in the same state it was prior to the event.
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Once an object leaves a state, it cannot return to that state.
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Two different transitions out of the same state may overlap (they can be triggered by the same event).
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Collaboration diagrams are dynamic models.
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Sequence numbers in collaboration diagrams are optional
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Collaboration diagrams do not show iteration since that is a low-level implementation detail.
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Collaboration diagrams cannot show when an object sends itself a message