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This preview shows page 7 - 10 out of 54 pages. Which of the following methods of system development stresses intenseteam-based effort and reflects a set of community-based values?Object-oriented analysisAgile methodStructured analysisRapid application development In a systems development life cycle (SDLC) model, the purpose of the _____ isto create a physical model that will satisfy all documented requirements forthe system.systems implementation phasesystems planning phasesystems analysis phasesystems design phaseIn a typical company organizational model, middle managers _____.develop long-range plans, called strategic plans, which define the company’soverall mission and goalsprovide direction, necessary resources, and performance feedback tosupervisors and team leadersoversee operation employees and carry out day-to-day functions,coordinating operational tasks and peopleinclude users who rely on transaction processing (TP) systems to enter andreceive the data they need to perform their jobsAgile methods typically use a(n) _____ , which represents a series ofiterations based on user feedback.incremental modelextreme modelspiral modelevaluative model_____ is a systems development technique that produces a graphicalrepresentation of a concept or process that systems developers can analyze,test, and modify.PrototypingRapid application developmentScrumModelingCritical Thinking QuestionsCase 1-1Roark has just joined a company and in his role as a lead analyst, he will beresponsible for determining which systems development method the teamuses to create a new application for a major medical supplier.After Roark has spent a week getting to know the members of the team,including their strengths and weaknesses, and what has worked well (andnot so well) for this particular team in the past, one theme keeps recurring:the team has particularly weak communications skills. Which of the followingmethods is Roarkleastlikely to use, given that he knows about thedisadvantages of each method? Get answer to your question and much more Agile/adaptive methodsObject-oriented analysisRapid application developmentStructured analysis is called a(n) _____ technique because it focuses onprocesses that transform data into useful information.iterativeprocess-centeredinferredmodel-specificA(n) _____ investigates, analyzes, designs, develops, installs, evaluates, andmaintains a company’s information systems.application developerdatabase administratornetwork administratorsystems analyst Upload your study docs or become a Course Hero member to access this document Upload your study docs or become a Course Hero member to access this document End of preview. Want to read all 54 pages? Upload your study docs or become a Course Hero member to access this document  1. _____ refers to the combination of hardware, software, and services that people use to manage, communicate, and share information. a. Instructional technology b. Information technology c. Assistive technology d. Medical technology 2. A large concentration of servers working together is called a _____. a. server window b. server application c. server ranch d. server farm 3. _____ controls the flow of data, provides data security, and manages network operations. a. Enterprise software b. System software c. Application software d. Legacy software 4. Examples of company-wide applications, called _____, include order processing systems, payroll systems, and company communications networks. a. enterprise applications b. network operating systems (NOS) c. operating applications d. legacy systems 5. When planning an information system, a company must consider how a new system will interface with older systems, which are called _____. a. enterprise applications b. network operating systems (NOS) c. operating applications d. legacy systems 6. Internet-based commerce is called _____ and includes two main sectors: B2C (business-to- consumer) and B2B (business-to-business). a. electronic commerce b. network-oriented commerce What do you call a technique that uses powerful software to help systems analysts develop and maintain the information systems?Computer-aided systems engineering (CASE) is a technique that uses powerful software, called CASE Tools to help systems analysts develop and maintain information systems.
Is a valued member of the IT department team who helps plan develop and maintain information systems?A systems analyst is a valued member of the IT department team who helps plan, develop, and maintain information systems.
Is the set of beliefs rules traditions values and attitudes that define a company and influence its way of doing business?Corporate culture is the collection of values, beliefs, ethics and attitudes that characterize an organization and guide its practices.
What model describes the information that a system must provide?A or requirements model describes the information that a system must provide a | Course Hero.
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Is to create a physical model that will satisfy all documented requirements for the system?
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