IT Chapter 8 – Flashcards
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___ results in an installed, operational information system that meets the business needs for which it was developed.
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Systems implementation
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A professional who specializes in analyzing and designing business systems is called a(n) ____.
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Systems analyst
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Entity-relationships diagrams are used to perform ____.
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Data modeling
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The second level in the capability maturity model is ____.
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Repeatable
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The training of end users is an important task in the ____ phase of a systems development project.
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Systems implementation
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Environmental design involves systems development efforts that ____.
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Results in systems that can be disposed of in a manner that does not negatively affect the environment
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The purpose of system design is to answer the question ____.
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"How will the information system solve a problem?"
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The primary outcome of the systems analysis phase is ____.
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A prioritized list of system requirements
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The _____ system development approach requires cooperation and frequent face-to-face meetings with all project participants as they modify, refine, and test how the system meets users' needs and what its capabilities are.
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agile development
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The process of readying managers, decision makers, employees, stakeholders, and others for the new system is called ____.
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User preparation
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The systems analysis concludes with a formal system analysis report that includes ____.
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All of the above
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The first of the systems implementation tasks is ____.
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Hardware acquisition
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_____ takes an iterative approach to the systems development process.
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Prototyping
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During the _____ phase of the systems development life cycle, people attempt to answer the questions "What must the information system do to solve the problem?"
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System Analysis
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____ is likely to affect the quality of the systems development effort
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All of the above
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Data flow diagrams ____.
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Describe the activities that accomplish a business task
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Activities on the critical path of a project have ____ slack time
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Zero
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____ is an assessment of whether the hardware, software, and other system components can be acquired or developed to solve the problem.
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Technical Feasibility
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____ determines whether the project can be completed in a reasonable amount of time
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Schedule Feasibility
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____ is likely to affect the quality of the systems development effort.
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All of the above
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Based on _____, managers make decisions regarding the initiation of each system investigation for potential IS projects.
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All of the above
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The process of physically placing the computer equipment on the site and making it operational is called ____.
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Installation
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In a data flow diagram, the ____ symbol reveals a function that is being performed
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Process symbol
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The systems steering committee ____.
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NONE OF THE ABOVE
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Organizations are using outsourcing for system development in order to ____.
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ALL OF THE ABOVE
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During the ____ phase of the system development process, potential problems and opportunities are identified and considered in light of the goals of the business
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SYSTEMS INVESTIGATION
