Exam 4: Use Case Analysis

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A 'temporal' trigger might be which of the following:

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Use cases are diagrams with three components: selection,process,iteration.

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Role-playing the use case with actual users is a good way to:

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What is probably NOT a part of a Use Case?

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The Major Inputs section on a use case will give the _____________

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Special cases (like customer cancels an appointment or returns an item)are: ____________

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A use case depicts a set of activities performed to produce some output result.

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Ralph wants to illustrate how a system interacts with the environment.The best solution for him would be to use a ________:

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When developing the Major Inputs and Major Outputs for a use case,the analyst and users should consider:

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Liang has identified the payroll authorization office as the primary actor in a use case.This would be incorrect as primary actors need to be singular like a customer or a patient or a student.

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Use cases can vary from one organization to another in terms of the content included?

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Use cases generally have up to 20 major steps spelled out in great detail.

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Vanessa is a manager in the department that has requested an updated system.Chad is the systems analyst who has been working with Vanessa on the project.He interviewed her (and others in her department);he developed a set of requirements for the project;he has created use cases for the project.What might be Vanessa's duty now that Chad has created the use cases?

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Use cases sometimes are called 'business scenarios'.

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The 'primary actor' is the external user that triggers the event to which the system responds.

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A trigger is based on cost/benefit analysis,like an employee labor report,a sale of an item,or the purchase of new hardware.

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The Major Outputs section on a use case will give the _________

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Dr.O'Brien's dental office calls a patient three days before an appointment.This could be an example of a temporal trigger.

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The 'primary actor' is the internal action that occurs based on a SQL query (like: sort,select).

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Use cases are a type of 'event-driven modeling'.

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