Exam 1: Introduction to Systems Analysis and Design

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The systems implementation phase of the systems development life cycle (SDLC) includes an assessment, called a _____, to determine whether the system operates properly and if costs and benefits are within expectation.​

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For complex models, analysts can choose computer-based modeling tools that use _____, which includes standard shapes and symbols to represent events, processes, workflows, and more.

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In a systems development life cycle (SDLC) model, the purpose of the _____ is to create a physical model that will satisfy all documented requirements for the system.​

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Transaction processing (TP) systems are inefficient because they process a set of transaction-related commands individually rather than as a group.

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In a typical company organizational model, middle managers _____.​

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Agile methods typically use a(n) _____ , which represents a series of iterations based on user feedback.​

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Identify a method of developing systems that is well-suited to traditional project management tools and techniques.​

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_____ design and construct webpages, monitor traffic, manage hardware and software, and link web-based applications to a company's information systems.​

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Matching ​Identify the letter of the choice that best matches the phrase or definition. -Produces a graphical representation of a concept or process that systems developers can analyze, test, and modify

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In a(n) _____ model, the result of each phase is called a deliverable, which flows into the next phase.​

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A(n) _____ is the set of beliefs, rules, traditions, values, and attitudes that define a company and influence its way of doing business.​

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System software consists of programs that support day-to-day business functions and provide users with the information they require.​

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Network administration includes hardware and software maintenance, support, and security.​

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_____ controls the flow of data, provides data security, and manages network operations.​

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Structured analysis is called a(n) _____ technique because it focuses on processes that transform data into useful information.​

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In object-oriented analysis, objects possess characteristics called _____.​

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When planning an information system, a company must consider how a new system will interface with older systems, which are called _____.​

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Matching ​Identify the letter of the choice that best matches the phrase or definition. -An approach that proponents believe reduces risks and speeds up software development

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Matching ​Identify the letter of the choice that best matches the phrase or definition. -People who rely on transaction processing (TP) systems to enter and receive data they need to perform their jobs

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_____ refers to the combination of hardware, software, and services that people use to manage, communicate, and share information.​

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