WGU C724 Unit 6 Test Questions with accurate answers, 100% Accurate, graded A+

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WGU C724 Unit 6 Test Questions with accurate answers, 100% Accurate, graded A+ The six formal steps that need to be followed to develop an information system is known as what? - ✔✔-system de... velopment life cycle What are the four categories of an organizational change? - ✔✔-automation, rationalization, process redesign, and paradigm What method uses 4th generation computer languages? - ✔✔-end user development What are the stages in the waterfall model? - ✔✔-system design, programming, testing, conversion, and production and maintenance What is a component of a feasibility study? - ✔✔-technical and economic ABC playground company has been asked to build new playground at a local elementary school. The project must be completed before the first day of school. What steps would increase the likelihood of finishing the project on time? - ✔✔-have the most experienced workers complete tasks on the critical path What is UML - ✔✔-a general purpose modeling language (unified modeling language) What is a key factor to consider when evaluating system alternative? - ✔✔-economic, compatibility, limitations What are the factors that must be considered when implementing anew information system? - ✔✔- resistance to change, user, technical ability What is the difference between ICR and OCR? - ✔✔-ICR (intelligent character recognition) is an intelligent or advanced form of OCR. (optical character recognition What are software patches? - ✔✔-fix bugs, are expensive and time consuming What is the purpose of a general MIS evaluation? - ✔✔-A company's general evaluation of their MIS is to analyze the system performance against outlined objectives. There is a higher chance of failure in information system projects if ________________ do not use and leverage the system on behalf of their organization. - ✔✔-employees What is considered to be low level security risk during system post implementation? - ✔✔-it is characterized by noticeable impact to the organization A systems analyst should try to have an understanding of _________________ processes. - ✔✔-business Why must a systems analyst be a good communicator? - ✔✔-they must be able to communicate system capacities and benefits. Because feedback is not readily available with written communication, the content must be accurate and contain sufficient detail. Which of the following is most likely to increase the audience understanding of written communication? - ✔✔-action specific verbs What category of CASE does Microsoft Visual Basic fall under? - ✔✔-workbenches Which of the following is a great, free, and ubiquitous source of information for systems analysts? - ✔✔- internet What are the classifications of cloud computing? - ✔✔-public, private, and hybrid What are steps in the decision-making process? - ✔✔-define problem, develop alternatives The intelligence phase in the decision making process consists of the ____________________, identification, and understanding of the problem. - ✔✔-discovery What type of management information systems do operational and middle management use for structured decisions? - ✔✔-transactional processing systems Business intelligence consists of what? - ✔✔-databases, data warehouses, and analytics What is the function of the data integration service in business intelligence? - ✔✔-it serves as the depository of all extracted data for the load function of the data warehouse How does a corporation benefit from a business intelligence program? - ✔✔-it provides automated data collection and reporting reducing labor cost When using the balanced scorecard method, quality would fall under what measurement? - ✔✔- business process What is the meaning of outcomes in decision theory? - ✔✔-the consequences of an event How does executive management use executive support systems (ESS)? - ✔✔-it provides high level information in KPI format for executive level monitoring and decision making. Executive management,who are interacting simultaneously in different locations to collectively participate in the decision-making process, use what type of decision support system? - ✔✔-Group decision support systems (GDSS) System development life cycle (SDLC) consists of 6 stages. What is the last stage? - ✔✔-production and maintenance What are benefits of using SDLC when implementing an information system program? - ✔✔-detailed staged process, ability to monitor large projects How many steps are in the prototyping software development method? - ✔✔-4- user basic requirements, development of prototype, using prototype, and revising prototype What is the objective of the systems analysis stage in the waterfall method? - ✔✔-identify user system and software requirements What is the total cost of ownership? (TCO) - ✔✔-a study to determine economic feasibility What does WBS (work breakdown structure) do? - ✔✔-helps the CPM visualize the activity diagrams that define the critical path [Show More]

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