Exam 17: Acquiring and Implementing Accounting Information Systems

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Systems maintenance is a set of procedures performed to complete the design contained in the approved systems design document and to test,install,and begin to use the new/revised information system.

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A(n)______________________________ benefit is one that is directly attributable to the system or the system change,such as reduced personnel costs.

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The post-implementation review is an examination of a working system,conducted soon after the system's implementation.

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The modular approach is also referred to as the phased approach.

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Systems design is a set of procedures performed to choose the software specifications and hardware resources for an information system.

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Which of the following is a deliverable from the structured systems analysis step of systems development?

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All of the following would be tasks of post-implementation review except:

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A(n)______________________________ is a document sent to vendors that invite submission of plans for providing hardware,software,and services.

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The cost/benefit study attempts to answer the questions,"which alternative accomplishes the user's goals for the least cost (or greatest benefit)?" and "which alternative best accomplishes a user's goals for the system being developed?"

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Software as a Service (SaaS)is a Web-based model of software distribution where multiple users may simultaneously use the software.

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Deliverables signify approval of the development process and the system being developed.

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In the parallel approach to systems implementation,both the new and old systems operate together for a period of time.

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Structured systems design in the systems development process is analogous to which of the following tasks required in constructing an industrial park?

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______________________________ is the assignment of an internal function to an outside vendor.

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A user-directed test of the complete system in a test environment is called a(n)____ test.

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Systems developed using structured systems design techniques are more costly over the life of the system because maintenance of such structured systems is problematic.

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If the payback and internal rate of return estimates are sufficient to allow the development project to proceed it is said to have ______________________________ feasibility.

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The final step in the in the implementation process is to write:

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Which of the following hosts,manages,and provides access to software and hardware over the Internet to multiple customers?

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A detailed vendor comparison would normally include all of the following except:

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