Exam 10: Acquiring Information Systems Through Projects

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The single most important criterion for information systems success is

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If a company installs and tests only a portion of the new system,then repeatedly installs and tests portions of the new system until it is complete,this known as a ________ conversion.

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Acquiring software is

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"Buy it and customize it" is the most common method for acquiring software applications.

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What is ITPM?

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The IT industry developed the SDLC in the school of hard knocks.

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During the maintenance phase,IS personnel may create

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Precise estimate costs for IT projects are difficult to develop because

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Which of the following is the main activity of the maintenance phase of the SDLC?

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Studies indicate that information systems projects are often delivered late,over budget and do not fulfill all requirements.

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Applicaton Service Providers ____________ software applications to other companies.

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The set of approved user requirements is the main input into the ________ phase of the SDLC approach.

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What is an IT project?

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Application service providers are companies that

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If the proposed information system violated antitrust laws,this should be discovered in the ________ study of the system definition phase.

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Some systems are so tightly integrated that they cannot be installed in phases.

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Systems development is primarily a technical task for programmers and hardware designers.

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Why is it so difficult to estimate the costs of system development?

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In an ASP agreement,an organization contracts a vendor to rent applications on a fee for service basis.

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Information technology project management is a

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