Homework answers / question archive / Chapter 4 1)The system requirement where all transactions must have audit trails would fall under which system requirement category?   2 What technique involves graphical methods and nontechnical language that represent the system at various stages of development and is used to help users, managers, and IT professionals understand the design of a system? 3 The systems analysis phase includes four main activities

Chapter 4 1)The system requirement where all transactions must have audit trails would fall under which system requirement category?   2 What technique involves graphical methods and nontechnical language that represent the system at various stages of development and is used to help users, managers, and IT professionals understand the design of a system? 3 The systems analysis phase includes four main activities

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Chapter 4

1)The system requirement where all transactions must have audit trails would fall under which system requirement category?

 

2 What technique involves graphical methods and nontechnical language that represent the system at various stages of development and is used to help users, managers, and IT professionals understand the design of a system?

3 The systems analysis phase includes four main activities. These include requirements modeling, data and process modeling, consideration of development strategies and which of the following?

4 A characteristic or feature that must be included in an information system to satisfy business requirements and can be used as benchmarks to measure the overall acceptability of the finished system is known as which of the following?

5 Several team-based techniques are discussed in this Unit. Which of these techniques is considered a complete methodology, with a four-phase life cycle that parallels the traditional SDLC phases?

6 In an interview, what type of questions are used when more specific information is needed or when facts must be verified?

7 Which fact-finding technique can be used to obtain information about a wide-range of topics, including workloads, reports received, job duties, difficulties, and opinions of how the job could be performed more efficiently?

8 Which system requirement category would the following example fall under: A system must support 25 users online simultaneously?

9 Which of the following requirements for a new system refers to the logical rules that are applied to transform the data into meaningful information?

10 A top-down representation of a function or process is known as which of the following?

11 Which term refers to a system's ability to handle increased business volume and transactions in the future?

12 A popular method of obtaining input, where a small group discusses specific problems, opportunities, or issues, is known as which of the following?

13 What type of diagram is used to visually represent the interaction between users and the information system?

14 Which RAD phase includes such tasks as data conversion, testing, changeover to the new system, and user training?

15 What type of software includes a personal calendar, a to-do list with priorities and the capability to check off completed items, and power contact management features?