Exam 4: Requirements Modeling

MATCHING Identify the letter of the choice that best matches the phrase or definition. -This kind of system offers a better return on initial investment because it will have a longer useful life.

____ is a typical example of a system requirement for the performance category.

In a(n) ____ structure, which usually is based on interpersonal relationships, some people have more influence or knowledge than appears on an organization chart.

In a(n) ____, team members prepare to lunge at each other to achieve their objectives.

The ____________________ is a model that asks the traditional fact-finding questions in a systems development context.

In addition to helping to gather and analyze facts, many programs also perform fact-finding for systems analysts.

Because of the limited range of input and interaction among participants, few companies believe that a JAD group produces the best definition of a new system.

In an interview, ____ encourage spontaneous and unstructured responses.

A common tool for showing the distribution of a questionnaire or sampling results is a vertical bar chart called a(n) ____.

A single site visit usually gives true pictures, so it is unnecessary to visit more than one installation.

____ is a typical example of a system requirement for the control category.

A(n) ____ is a top-down representation of a function or a process.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -In BPMN terminology, the overall diagram.

____ are especially important to a systems analyst who must work with people at all organizational levels, balance conflicting needs of users, and communicate effectively.

In addition to joint application development, another popular user-oriented method is ____________________, which resembles a condensed version of the entire SDLC with users involved every step of the way.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -One of its risks is that a system might work well in the short term, but the corporate and long-term objectives for the system might not be met.

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.

The main objective of a sample is to ensure that it represents the overall population accurately.

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.

____________________ is an important fact-finding technique that can include the Internet, IT magazines, and books to obtain background information, technical material, and news about industry trends and developments.