CS682 Chapter 11 – Flashcards

1. Feasibility is the measure of how beneficial or practical the development of an information system will be to an organization.

2. Credibility is the measure of how beneficial or practical the development of an information system will be to an organization.

3. Measuring feasibility throughout the life cycle of an information system is known as the creeping commitment approach to feasibility.

4. The complexity of an apparently feasible project can change after the initial problems and opportunities are fully analyzed or after the system has been designed.

5. The complexity of an apparently feasible project rarely, if ever, changes after the initial problems and opportunities are fully analyzed or after the system has been designed.

6. At a feasibility checkpoint, a project may be canceled or revised at any checkpoint, despite whatever resources have been spent.

7. Operational feasibility is a measure of how well a solution meets the identified system requirements.

8. Cultural (or political) feasibility is a measure of how well the solution will be accepted in the organizational climate.

9. Technical feasibility is a measure of how well a proposed system solves the problems and takes advantages of the opportunities envisioned for the system.

10. Technical feasibility is a measure of the practicality of a technical solution.

11. Schedule flexibility is a measure of how reasonable a project timetable is.

12. Economic feasibility is a measure of the cost-effectiveness of a project or solution.

13. Legal feasibility includes how well a solution can be implemented within existing contractual obligations.

14. A yearly maintenance agreement on computer equipment is an example of a variable cost.

15. The cost of printer paper is an example of a variable cost.

16. A cost-benefit analysis that includes intangible benefits is often not acceptable.

17. Some analysts dispute the existence of intangible benefits.

18. The concept of the time value of money states that a dollar one year from now is worth more than a dollar today.

19. In payback analysis the period of time that will elapse before accrued benefits overtake accrued costs is called the sunk costs period.

20. In performing a payback analysis one needs to adjust costs and benefits for the time value of money.

21. The higher the discount rate that is used in the calculation, the lower is the present value of a future dollar.

22. Payback analyses done without adjusting for the time value of money tend to be overly optimistic and misleading.

23. During the early phases of the project, judging the potential benefits of solving the problem is the priority since it is practically impossible to estimate costs.

24. It is common for an information system to change the structure of how information is routed and controlled, changing the power structure of an organization.

25. Where operational feasibility evaluates whether a system can work, cultural/political feasibility asks whether a system will work in a given organizational climate.

26. Formal presentations are special meetings used to sell new ideas and gain approval for new systems. They may also be used for any of these purposes: sell a new system; sell new ideas; sell change; head off criticism; address concerns; verify conclusions; clarify facts; and report progress.

27. A return-on-investment calculation computes a percentage.

28. A net present value calculation computes a percentage.

29. Net present value computes a dollar value.

30. Technical feasibility looks at what is practical and reasonable. It addresses three major issues: (1) Is the proposed technology or solution practical? (2) Do we currently possess the necessary technology? (3) Do we possess the necessary technical expertise?

31. Technical feasibility looks at the computer hardware, and considers the MIPS rate and data transfer rates as exclusive measures of technical feasibility.

32. The learning curve for using technology can impact the technical feasibility of a project.

33. Today, information systems development products are so easy to use, managers no longer need to consider the learning curve for using the technology as part of the technical feasibility for a project.

34. The bottom line in many projects is economic feasibility.

35. Studies suggest that sentences longer than 20 words are more persuasive.

36. The costs associated with developing a system can be estimated from the outset of a project, and should be refined at the end of each phase of the project.

37. The costs associated with developing a system cannot be estimated from the outset of a project but only at the end of the systems analysis phases.

38. When answering questions during a presentation, direct all your attention to the person who asked the question, not the entire group.

39. When considering the cost of a project, personnel costs, such as the salaries of systems analysts, programmers, consultants, data entry personnel, computer operators, secretaries, and the like who work on the project, need to be prorated to reflect the time spent on the projects being estimated.

40. When considering the cost of a project, computer usage and the costs associated with programming, testing, conversion, word processing, maintaining a project dictionary, prototyping, loading new data files, as well as disk storage and printing costs, need to be estimated.

41. When considering the cost of a project, the cost of any new computer equipment and software must be estimated.

42. The following categories of costs need to be considered during cost-benefit analysis: personnel; computer usage; training; supply, duplication, and equipment costs; and cost of any new computer equipment and software.

43. Fixed costs occur at regular intervals but at relatively fixed rates, for example: lease payments, software license payments, prorated salaries of personnel.

44. Variable costs occur in proportion to some usage factor, for example: computer usage, supplies, overhead costs.

45. Variable costs occur at regular intervals but at relatively fixed rates, for example: lease payments, software license payments, prorated salaries of personnel.

46. Fixed costs occur in proportion to some usage factor, for example: computer usage, supplies, overhead costs.

47. Intangible benefits are those benefits believed to be difficult or impossible to quantify.

48. Intangible benefits are those that can be easily quantified.

49. Tangible benefits are those benefits believed to be difficult or impossible to quantify.

50. Examples of intangible benefits include: improved customer goodwill; improved employee morale; better service to community; and better decision making.

51. Examples of intangible benefits include: fewer processing errors, increased throughput, decreased response time, elimination of job steps, increased sales, reduced credit losses, reduced expenses.

52. Examples of tangible benefits include: improved customer goodwill; improved employee morale; better service to community; and better decision making.

53. The concept of the time value of money states that a dollar today is worth more than a dollar one year from now.

54. Operating costs tend to recur throughout the lifetime of the system.

55. Payback analysis is a simple and popular technique for determining if and when an investment will pay for itself.

56. Payback analysis determines how much time will lapse before accrued benefits overtake accrued and continuing costs. This period of time is known as the payback period.

57. Payback analysis is a complex and rarely used technique for determining if and when an investment will pay for itself.

58. It is not possible to compute a payback period because it is impossible to estimate current and future costs of a system.

59. The discount rate is a percentage similar to interest rates and is used to determine the present value of a dollar based on an expected percentage of earnings potential.

60. The discount rate for a business is the opportunity cost of being able to invest money in other projects, including the possibility of investing in the stock market or other financial instruments.

61. The present value of a dollar at any time in the future can be calculated by using a formula.

62. It is not possible to calculate the present value of a dollar at any time in the future; it is too complicated of a concept to be expressed as a mathematical formula.

63. Most spreadsheets include built-in functions for calculating present value.

64. The return on investment analysis (ROI) technique compares the lifetime profitability of alternative solutions or projects.

65. The formula for return on investment is: Lifetime ROI = (Estimated lifetime benefits - Estimated lifetime costs) / Estimated lifetime costs

66. The formula for return on investment is: Lifetime ROI = (Estimated lifetime costs - Estimated lifetime benefits) / Estimated lifetime benefits

67. The net present value of an investment alternative is considered the preferred cost-benefit technique by many managers, especially those who have substantial business schooling.

68. The return on investment (ROI) technique is considered the preferred cost-benefit technique by many managers, especially those who have substantial business schooling.

69. The candidate systems matrix documents similarities and differences between candidate systems, however it offers no analysis.

70. The candidate systems matrix documents similarities and differences between candidate systems and provides calculations for rating them. Answer: False

71. In constructing a candidate systems matrix the analyst should solicit ideas and opinions from persons and organizations that have implemented similar systems.

72. Brainstorming is an effective technique for identifying possible candidate solutions.

73. When writing a system proposal you should include more information for higher-level management.

74. When writing a system proposal you should write in the active voice.

75. In evaluating feasibility, each kind of feasibility should be counted equally in importance.

76. In a feasibility analysis, the cells contain the feasibility assessment notes for each candidate

77. The feasibility analysis matrix is a tool used to rank candidate systems.

78. The feasibility analysis matrix complements the candidate systems matrix with an analysis and ranking of the candidate systems

79. The candidate systems matrix complements the feasibility analysis matrix with an analysis and ranking of the candidate systems.

80. The systems proposal is a deliverable that is usually a formal written report or oral presentation intended for system owners and users.

81. Which of the following is NOT a question that addresses cultural/political feasibility? A) Does management support the system? B) How do end users feel about their role in the new system? C) What users or managers may resist or not use the system? D) How will the working environment of users change? E) none of these

82. The measure or how beneficial or practical the development of an information system will be to an organization is known as: A) creeping commitment B) utility C) economical D) feasibility E) none of these

83. Which kind of feasibility asks how well the proposed system satisfies the identified system requirements? A) operational feasibility B) technical feasibility C) schedule feasibility D) legal feasibility E) cultural or political feasibility

84. Which kind of feasibility can be impacted by how the working environment of end users will change given the proposed system? A) operational feasibility B) technical feasibility C) schedule feasibility D) legal feasibility E) cultural or political feasibility

85. Which kind of feasibility is concerned with whether the organization has the skills needed to properly apply a given technology? A) operational feasibility B) technical feasibility C) schedule feasibility D) legal feasibility E) cultural or political feasibility

86. Which kind of feasibility can be impacted by government mandates? A) operational feasibility B) technical feasibility C) schedule feasibility D) legal feasibility E) cultural or political feasibility

87. Which kind of feasibility deals with deadlines? A) operational feasibility B) technical feasibility C) schedule feasibility D) legal feasibility E) cultural or political feasibility

88. Which of the following is NOT a guideline for conducting a formal presentation?

89. Which format of written report places the conclusions near the front of the report? A) factual B) administrative C) bottom line D) system proposal E) none of these

90. Which of the following questions do NOT address political or cultural feasibility? A) Does management support the system? B) How do the end-users feel about their role in the new system? C) Will the solution to the problem work? D) How will the working environment of the end-users change? E) all of these questions address political acceptability of solving the problem or solution

91. Which of the following questions is NOT considered when looking at technical feasibility? A) Is the proposed technology or solution practical? B) How do the end-users feel about their role in the new system? C) Do we currently possess the necessary technology? D) Do we possess the necessary technical expertise? E) all of these questions are considered when looking at technical feasibility

92. Which of the following is a term for the period of time that will elapse before accrued benefits overtake accrued costs? A) time value of money B) true value of money C) payback analysis D) payback period E) return on investment

93. Costs that occur in proportion to some usage factor are known as: A) variable B) tangible C) intangible D) fixed E) none of these

94. Benefits that can be easily quantified are known as: A) variable B) tangible C) intangible D) fixed E) none of these

95. Which of the following is an example of a tangible benefit? A) improved customer goodwill B) reduced credit losses C) improved employee morale D) better decision-making E) none of these

96. When determining the cost-effectiveness of a project, which of the following is an important concept to understand? A) the feelings of the end-users about their role in the system B) do we currently possess the necessary technology? C) the time value of money D) does the system offer adequate controls against embezzlement and fraud? E) all of these

97. A simple and popular technique for determining if and when an investment will pay for itself is known as: A) schedule investment analysis B) return on investment (ROI) C) payback analysis D) net present value E) none of these

98. The cost of the ability to invest in alternative projects rather than the project under consideration is known as: A) opportunity cost B) investment cost C) discount cost D) present cost E) none of these

99. Which of the following variables is part of the return on investment analysis? A) estimated opportunity costs B) estimated lifetime benefits C) estimated lifetime costs D) both estimated lifetime benefits and estimated lifetime costs E) both the discount rate and the number of years

100. Which of the following is NOT an approach for identifying candidate solutions? A) Recognize ideas and options expressed by users B) Brainstorming possible solutions C) Only consider building the application in-house D) Seeking references from other persons or organizations that have implemented similar systems E) all of these are approaches for identifying candidate solutions.

101. Which of the following tools provides a ranking of candidate systems? A) feasibility analysis matrix B) candidate systems matrix C) time value of money D) system proposal E) none of these

102. Which of the following sentences would be best to use in a system proposal report? A) Adopting candidate one would require that we hire J2EE programmers. B) If we adopt candidate one we would need to hire programmers who know the Java language. C) The adoption of candidate one would necessitate hiring Java programmers. D) Candidate 1, while possessing the potential to satisfy all user requirements, would necessitate either hiring new programmers who are skilled in the Java programming language or to send a team of our existing programmers to Java training conferences. E) all of these are equally good

103. At which of the following points during systems analysis would you NOT have a feasibility checkpoint? A) after the scope definition phase B) after the decision analysis phase C) after the problem analysis phase D) after the logical design phase E) you would have a feasibility checkpoint after each of these phases

104. Which of the following is NOT a technique for assessing economic feasibility? A) time value of money B) payback analysis C) return on investment D) net present value E) all of these are techniques for assessing economic feasibility

105. Which of the following is NOT a guideline for written reports? A) Paragraphs should convey a single idea B) Sentences should not be too complex C) Write in the passive voice D) Eliminate jargon E) Eliminate big words

106. Which of the following is a fixed operating cost? A) computer usage B) supplies C) lease payment D) utilities E) postage

107. Which of the following is NOT a suggestion for keeping people listening during a presentation? A) Stop talking B) Ask a question C) Try humor D) Talk faster E) Do something unexpected

108. Which of the following is not a feasibility test used in the text?

109. Which of the following is NOT a guideline for answering questions during a formal presentation? A) Limit the amount of time spent answering any one question. B) Summarize your answers. C) Try a little humor. D) Never try to bluff. E) Answer silly questions seriously.

110. _______________________________ feasibility is a measure of how well the solution will work in the organization. It is a measure of how people feel about the system/project.

111. _____________________________ feasibility is a measure of the practicality of a specific technical solution and the availability of technical resources and expertise.

112. _________________________ feasibility is a measure of how reasonable the project timetable is.

113. ________________________ feasibility is a measure of the cost-effectiveness of a project or solution. This is often called a cost-benefit analysis.

114. ________________________ feasibility is a measure of how well a solution can be implemented within existing legal and contractual obligations.

115. ____________________ feasibility asks the question: What end users or managers may resist the system?

116. __________________ feasibility evaluates whether a system can work; ____________________ feasibility evaluates whether a system will work in a given organizational climate.

117. List one example of a variable cost: ______________________________

118. List one example of a fixed cost: _______________________________

119. Measuring feasibility throughout the life cycle of an information system is known as the ___________________________________ approach to feasibility.

120. The __________ value of money is a concept shared by all techniques for assessing economic feasibility.

121. The three techniques for assessing economic feasibility are _________________________, _______________________, and _______________________.

122. The current value of a future dollar is called ___________________.

123. Written reports should be limited to one or two pages for _____________-level managers.

124. In a written report the ______________________ elements present the actual information the report is intended to convey.

125. In a written report the ______________________ elements package the report so the reader can easily identify the report and its primary elements.

126. The __________________________________ matrix complements the candidate systems matrix with an analysis and ranking of the candidate systems.

127. The ______________________________________ is a deliverable, usually a formal written report or oral presentation, which recommends a system solution.

128. _______________________________________ are special meetings used to sell new ideas and gain approval for new systems. They may also be used for any of these purposes: sell a new system; sell new ideas; sell change; head off criticism; address concerns; verify conclusions; clarify facts; and report progress.

129. ____________________________ is the measure of how beneficial or practical the development of an information system will be to an organization.

130. _______________________ feasibility is a measure of how well the solution will be accepted in a given organizational climate.

131. Costs for a system fall into two categories: (1) the costs associated with _______________________________ the system; and (2) the costs associated with _______________________________ a system.

132. Increased sales is an example of a(n) _____________________ benefit.

133. Increased customer goodwill is an example of a(n) _____________________ benefit.

134. When giving a formal presentation, if you don't know the answer to a question you should _____________________.

135. __________________________ costs occur at regular intervals but at relatively known rates, for example: lease payments, software license payments, prorated salaries of personnel.

136. ____________________________ costs occur in proportion to some usage factor, for example: computer usage, supplies, overhead costs.

137. ______________________________ benefits are those that can be easily quantified.

138. __________________________________ benefits are those benefits believed to be difficult or impossible to quantify.

139. The concept of the ____________________________________ states that a dollar today is worth more than a dollar one year from now.

140. __________________ is an analysis technique that compares the annual discounted costs and benefits of alternative solutions.

141. ________________________ analysis is a simple and popular technique for determining if and when an investment will pay for itself.

142. The ______________________________ rate is a percentage similar to interest rates and is used to determine the present value of a dollar based on an expected percentage of earnings potential.

143. The discount rate for a business is the _________________________ cost of being able to invest money in other projects, including the possibility of investing in the stock market or other financial instruments.

144. Visual aids used in presentations, like written paragraphs, should convey a(n) ___________ idea.

145. The _________________________________________ technique compares the lifetime profitability of alternative solutions or projects.

146. In an oral presentation, executives are usually put off by excessive _______________.

147. The ______________________________ of an investment alternative is considered the preferred cost-benefit technique by many managers, especially those who have substantial business schooling.

148. The ___________________________________ is a tool used to document similarities and differences between candidate systems.

149. The template for a candidate systems matrix includes the following categories to facilitate comparison among alternatives: ______________________________, _______________________________, ____________________ and _____________________________.

150. A(n) ___________________ or executive summary is a one- or two-page summary of the entire report that helps readers decide if the report contains information they need to know.