A bus architecture b data architecture c software

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a) Bus architecture b) Data architecture c) Software architecture d) System architecture Q64. IT investment evaluation is performed as prior evaluation, interim evaluation, or post evaluation according to each stage of the planning, execution, and completion for an individual project. Which of the following is an explanation concerning “prior evaluation”? a) Analyzing in detail not only the differences between the execution plan and the actual results but also their causes, and determining whether the investment amount and performance objectives need to be changed b) Evaluating the status of achievement of the performance objectives that are set beforehand, and on an as-required basis, considering the improvement plan for achieving the original objectives c) Planning beforehand the period of achieving the performance objectives and the method of collecting the data necessary for evaluation, and then performing evaluation according to that period d) Setting the performance objectives based on the purpose of investment, and providing the top management with information necessary for determining the feasibility of implementation Q65. Which of the following is the purpose of defining a business model at the planning stage of total optimization in an information strategy? a) To confirm operational procedures in order to create user manuals and operations manuals required for the actual operations of the information system b) To identify the components, such as hardware, software, and networks, which are required to build the information system c) To organize the relationships between a company’s entire business operations and their utilized information, and establish a clear vision for the information system d) To understand the scope and development scale of computerization, and estimate the required time, person-hours, and costs for system development 27
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Q66. When a computerization plan is made, which of the following is an item to be considered? a) Clarifying the cost and investment effect of the development, maintenance, and operations of the system b) Describing the test plan, operation manuals, and measures against failures in a specific and clear way c) Installing an equivalent system used by other companies in the same industry in order to avoid failures d) Proceeding with the plan on the premise that the system is developed by a company’s own staff in view of system operations Q67. Which of the following is an explanation concerning non-functional requirements definition? a) It clearly defines the business functions that are performed by manual operations rather than automated systems, from among the business requirements. b) It clearly defines the conformity of the new package to be installed, in order to implement business requirements.
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  • Fall '17
  • Danh
  • Following, Mr. A, Mr. B

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