Exam 1: Systems, Roles, and Development Methodologies

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The first phase of the systems development life cycle is critical to the success of the rest of the project.

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Software that is distributed free along with the program source code is called:

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________ is an approach that is intended to facilitate the development of systems that must change rapidly in response to dynamic business environments.

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The SDLC and object-oriented approaches both require extensive planning and diagramming.

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After the system is installed, it must be ________, meaning that the computer programs must be modified and kept up to date.

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Which of these statements concerning the systems development life cycle is true?

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A CASE ________ is a large collection of records, elements, diagrams, screens, reports, and other information stored about a particular project.

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Which of these is a reason for an organization to participate in open source communities?

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One important justification for CASE tools is to increase analyst:

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It is important for the analyst to determine the human needs of the users involved in a development project.

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In the Systems Development Life Cycle (SDLC), several activities may occur simultaneously, and activities may be repeated.

(True/False)
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When program software is distributed free with the code or computer instructions available for anyone to modify, it is called:

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The three primary roles of the systems analyst are as consultant, supporting expert, and change agent.

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User involvement throughout the systems project is of little importance in the successful development of business information systems.

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The ________ is based on values, principles and core practices.

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As a(n) ________, an analyst draws on professional expertise concerning computer hardware and software and their uses in the business.

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The ________ summarizes what has been discovered about the users, usability, and usefulness of current systems; provides cost-benefit analyses of alternatives; and makes recommendations on what (if anything) should be done.

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As a systems analyst, you are an agent of change whenever you perform any of the activities in the systems development life cycle and are present and interacting with users and the business for an extended period of time.

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Which of these characteristics is most important to a systems analyst?

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A systems analyst should never draw on professional expertise concerning computer hardware and software and their uses in the business.

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