Exam 12: Information Systems Development

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The ________ is the traditional process used to develop information systems.

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The systems development life cycle process is supposed to operate in a sequence of nonrepetitive phases.

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Information systems cannot be tailor-made.

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What are the tasks of system maintenance?

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The description of fixes and new requirements is the input to a system maintenance phase of a systems development life cycle.

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What are the four ways in which organizations can implement a system conversion?

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Which of the following steps in the systems definition process aims to eliminate obviously nonsensible projects?

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Which of the following statements is true of systems development?

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Plunge installation is sometimes called direct installation.

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What is systems development? How is it different from program development?

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Olive Inc. ,a chain of retail outlets,is converting its existing billing systems to a more robust online tool.In this process,the organization runs both the old and the new systems to compare their performances.In this case,the company is implementing the new system using ________ installation.

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What are patches and service packs?

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What is beta testing?

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What is a test plan?

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Which of the following is the most important phase in the systems development process?

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A comprehensive test plan should ________.

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Testing is often called product quality assurance (PQA).

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The security needs of an information system are determined during the component design phase of the systems development life cycle.

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In terms of software design for custom-developed programs,a development team identifies off-the-shelf products and then determines the alterations required.

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Explain how the software component of an information system is designed.

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