Exam 17: Developing Software to Streamline Operations

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Which phase of the SDLC gathers business requirements?

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Summary internal reports highlight situations occurring outside of the normal operating range for a condition or standard.

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Which of the following represents the phases in the SDLC?

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Sign-off is the users' actual signatures indicating they approve all of the business requirements.

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What are defects in the code of an information system?

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What is a technique for generating ideas by encouraging participants to offer as many ideas as possible in a short period without any analysis until all the ideas have been exhausted?

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What is process modeling?

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

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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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A data flow diagram (DFD) illustrates the movement of information between external entities and the processes and data stores within the system.

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Which programming language looks similar to human languages?

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Which internal reports present information with little or no filtering or restrictions of the data?

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Fourth-generation languages (4GL) are programming languages that look similar to human languages.For example, a typical 4GL command might state, "FIND ALL RECORDS WHERE NAME IS "SMITH"."

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Unit testing uses both the legacy system and new system until all users verify that the new system functions correctly.

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Detailed user documentation is created that highlights how to use the system and how to troubleshoot issues or problems.

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Which phase brings all the project pieces together into a special testing environment to eliminate errors and bugs and verify that the system meets all the business requirements defined in the analysis phase?

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Alpha testing occurs when programmers test the system to ensure it is bug-free.

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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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A joint application development session is where employees meet, sometimes for several days, to define or review the business requirements for the system.

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Development Testing assesses whether the entire system meets the design requirements of the users.

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