Exam 4: Systems Analysis and Design

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

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

The primary actor in a use case is generally:

The final step in building use cases is for the users to confirm the use cases as written with the users.

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

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.

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

Use cases are the same as process diagrams.

Generally the primary actor will be someone external to the system,such as a customer.

Omar is an analyst building a use case.Which of the following project roles might be the most important in terms of getting information about building the use case?

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

Each use case contains a fairly complete description of all the activities that occur in response to a trigger event.

The Major Inputs section of a use case describes their:

The second principal part of use cases is 'input and output'.Another name might be:

Which of the following is probably NOT a part of most use cases?

Use cases will have inputs and outputs.

Project managers,business analysts and systems analysts create all use cases without user input.

You might have to go back and adjust the steps in a use case,if ____________

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

Which of the following is probably NOT a step for writing a use case?