Exam 17: Developing Software to Streamline Operations

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Corrective maintenance makes system changes to repair design flaws, coding errors, or implementation issues.

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What contains the users' actual signatures indicating they approve all of the business requirements?

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What is a group of people who respond to users' questions?

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Which of the following is a business-related consequence of failing software?

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Information systems audit reports assess a company's information system to determine necessary changes and to help ensure the information systems' availability, confidentiality, and integrity.

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What is a data flow diagram (DFD)?

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Process modeling involves graphically representing the processes that capture, manipulate, store, and distribute information between a system and its environment.

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The design phase establishes descriptions of the desired features and operations of the system including screen layouts, business rules, process diagrams, pseudo code, and other documentation.

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What illustrates the movement of information between external entities and the processes and data stores within the system?

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What are business requirements?

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What is the process of managing changes to the business requirements throughout the project?

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What is a session in which employees meet, sometimes for several days, to define or review the business requirements for the system?

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One way to support users' questions is to create a help desk, or a group of people who respond to users' questions.

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Which assembly language is difficult for people to understand?

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Control objects for information and related technology (COBIT) is a set of best practices that helps an organization to maximize the benefits of an information system, while at the same time establishing appropriate controls to ensure minimum errors.

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Which software supports general business processes and does not require any specific software customization to meet the organization's needs?

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Conversion is the process of transferring information from a legacy system to a new system.

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Pilot implementation installs the new system in phases (for example by department) until it is verified that it works correctly.

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What is a set of best practices that helps an organization to maximize the benefits of an information system, while at the same time establishing appropriate controls to ensure minimum errors?

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Which phase of the SDLC gathers business requirements?

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