- _____ can help a systems analyst understand how the current system is supposed to work. Document review
- _____ is a planned meeting during which a systems analyst obtains information from another person. An interview
- A _____ (sometimes called an epic) is a simple, high-level statement of a requirement. Feature
- A _____ is a Unified Modeling Language (UML) technique that visually represents the interaction between users and an information system. use case diagram
- A common tool for showing the distribution of a questionnaire or sampling results is a vertical bar chart called a _____. Histogram
- A list of topics should be sent to an interviewee several days before the meeting, especially when detailed information is needed, so the person can prepare for the interview and minimize the need for a follow-up meeting. True
- A popular user-oriented method is rapid application development (RAD), which resembles a condensed version of the entire SDLC, with users involved every step of the way. True
- A single site visit usually gives true pictures, so it is unnecessary to visit more than one installation. False
- A(n) _____ is a characteristic or feature that must be included in an information system to satisfy business needs and be acceptable to users. system requirement
- A(n) _____ is a simple graphic organizer that helps systems analysts visualize the status of a project. Storyboard
- A(n) _____ shows the timing of interactions between objects as they occur. sequence diagram
- A(n) _____, such as Microsoft Outlook, includes a private calendar, a to-do list, and powerful contact management features. personal information manager (PIM)
- Although taking notes during an interview has both advantages and disadvantages, the accepted view is that note taking should be extensive. False
- An agile approach emphasizes continuous feedback, and each incremental step is affected by what was learned in the prior steps. True
- Because use cases depict a system through the eyes of a user, common business language can be used to describe the transactions. True
- Before publishing a form on the Internet or a company intranet, a systems analyst should protect it so users can change the layout or design but cannot fill it in. False
- Compared with traditional methods, the entire rapid application development (RAD) process is expanded and, as a result, the new system is built, delivered, and placed in operation much later. False
- Creating a standard list of interview questions helps a systems analyst to keep on track and avoid unnecessary tangents. True
- Critical Thinking Questions
Case 4-1
John has finished compiling a list of the various members of the joint application development (JAD) group and the list is as follows: John is the JAD project leader, Tom is the representative from top management, Jennifer is a manager, Alen and Ian are users, Linda and Alex are systems analysts, and Clark is the recorder.
There have been some rumblings within the firm that this development project is not necessary so John and others feel it is important to explain the reason for the project at the outset. Whose name goes next to this point on the agenda? Tom - Critical Thinking Questions
Case 4-1
John has finished compiling a list of the various members of the joint application development (JAD) group and the list is as follows: John is the JAD project leader, Tom is the representative from top management, Jennifer is a manager, Alen and Ian are users, Linda and Alex are systems analysts, and Clark is the recorder.
Who should be in charge of documenting the results of the JAD session? Clark - Critical Thinking Questions
Case 4-1
John has finished compiling a list of the various members of the joint application development (JAD) group and the list is as follows: John is the JAD project leader, Tom is the representative from top management, Jennifer is a manager, Alen and Ian are users, Linda and Alex are systems analysts, and Clark is the recorder.
Who should provide feedback regarding how the project will support day-to-day tasks? Ian - Critical Thinking Questions
Case 4-1
John has finished compiling a list of the various members of the joint application development (JAD) group and the list is as follows: John is the JAD project leader, Tom is the representative from top management, Jennifer is a manager, Alen and Ian are users, Linda and Alex are systems analysts, and Clark is the recorder.
As John develops the agenda, he wants to put the name of the appropriate person next to the agenda item. Whose name would he put next to the final task on the agenda, the task of documenting the results of the JAD session and preparing the report that will be sent to JAD team members? His own - Due to the limited range of input and interaction among participants, few companies believe that a joint application development (JAD) group produces the best definition of a new system. False
- Greater user involvement usually results in better communication, faster development times, and more satisfied users. True
- If an interviewee gives only short or incomplete responses to open-ended questions, a systems analyst should _____. switch to closed-ended questions
- In a sequence diagram, vertical arrows represent messages from one object to another. False
- In a use case diagram, the user becomes a(n) _____, with a specific role that describes how he or she interacts with a system. Actor
- In a(n) _____ structure, which usually is based on interpersonal relationships, some people have more influence or knowledge than appears on an organization chart. Informal
- In a(n) _____, team members prepare to lunge at each other to achieve their objectives. Scrum
- In addition to direct evaluations, systems developers must identify and document indirect expenses that contribute to the _____. total cost of ownership (TCO)
- In addition to helping to gather and analyze facts, many programs also automatically perform fact-finding for systems analysts. False
- In an interview, _____ are questions that ask a person to evaluate something by providing limited answers to specific responses or on a numeric scale. range-of-response questions
- In an interview, _____ encourage spontaneous and unstructured responses. open-ended questions
- In an interview, _____ limit or restrict the response. closed-ended questions
- In projects where it is desirable to obtain input from a large number of people, a(n) _____ can be a valuable tool. Questionnaire
- In projects where it is desirable to obtain input from a large number of people, a(n) _____ can be a valuable tool. Questionnaire
- In the early stages of systems analysis, interviews usually focus on specific topics, but as the fact-finding process continues, the interviews become more general. False
- In the rapid application development (RAD) model, during the _____ phase, users interact with systems analysts and develop models and prototypes that represent all system processes, outputs, and inputs. user design
- In the rapid application development (RAD) model, the _____ phase resembles the final tasks in the SDLC implementation phase. Cutover
- In the rapid application development (RAD) model, the _____ phase focuses on program and application development tasks similar to the SDLC. Construction
- IT professionals recognize that successful systems must be user-oriented, and users need to be involved, formally or informally, at every stage of system development. True
- Joint application development (JAD) provides a fast-track approach to a full spectrum of system development tasks, including planning, design, construction, and implementation. False
- Knowledge of a company’s formal and informal structures helps a systems analyst determine the people to interview during the systems analysis phase. True
- Microsoft OneNote is a type of _____ software. information management
- Personal observation allows a systems analyst to verify statements made in interviews and determine whether procedures really operate as they are described. True
- RAD does not rely on user involvement. False
- Representing requirements deals with _____ the problem. Describing
- Supporters of neutral locations for interviews believe that it _____. keeps interruptions to a minimum so people can concentrate fully
- System documentation is always up-to-date. False
- System requirements serve as benchmarks to measure the overall acceptability of a finished system. True
- Systems developers use joint application development (JAD) whenever group input and interaction are not desired, because it is linked to a specific development methodology. False
- The _____ is a top-down representation of a process. functional decomposition diagram (FDD)
- The _____ is a widely used method of visualizing and documenting software systems design. Unified Modeling Language (UML)
- The ability to manage information is the mark of a successful systems analyst and an important skill for all IT professionals. True
- The main objective of a sample is to ensure that it represents the overall population accurately. True
- The main objective of all rapid application development (RAD) approaches is to extend development time and expense by excluding users from every phase of systems development. False
- The personal interview usually is the least expensive fact-finding technique. False
- The primary advantage of rapid application development (RAD) is that _____. systems can be developed more quickly with significant cost savings
- The process of concentrating on what is said in an interview and noticing any nonverbal communication that takes place is called _____. engaged listening
- The term “_____” refers to a system’s ability to handle increased business volume and transactions in the future. scalability
- To evaluate _____, a systems analyst needs information about projected future volume for all outputs, inputs, and processes. Scalability
- To obtain answers to requirements questions, the analyst develops a _____ plan, which involves answers to five familiar questions: who, what, where, when, and how. fact-finding
- Using _____, an analyst can show business functions and break them down into lower-level functions and processes. functional decomposition diagrams (FDD)
- What process is concerned with demonstrating that the requirements define the system that the customer really wants? validation
- When conducting an interview, after asking a question, allow the person enough time to think about the question and arrive at an answer. True
- When designing a questionnaire, arrange questions in a random order, intermixing simple and more complex topics. False
- When designing a questionnaire, the most important rule of all is to make sure that questions collect the right data in a form that can be used to further the fact-finding effort. True
- When phrasing interview questions, a systems analyst should avoid _____ that suggest or favor a particular reply. leading questions
- When preparing a representative sample from a list of 200 customers who complained about errors in their statements, a _____ could ensure the sample is balanced geographically by selecting five customers from each of four zip codes. stratified sample
- When preparing a representative sample from a list of 200 customers who complained about errors in their statements, a _____ might select every tenth customer for review. systematic sample
- When studying an information system, examples of actual documents should be collected using a process called _____. Sampling
- When using fact-finding techniques, asking what is being done is the same as asking what could or should be done. False
- Which is a functional requirement? The contact management system shall generate a daily reminder list for all sales representatives.
- Which is a non-functional requirement? The system must be operational 7 days a week, 365 days a year.
- Which technique involves each participant speaking or passing when it is his or her turn? structured brainstorming
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