Exam 4: Requirements Modeling

Due to the limited range of input and interaction among participants, few companies believe that a joint application development (JAD) group does not produce the best definition of a new system.

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

The primary advantage of rapid application development (RAD) is that _____.

When studying an information system, illustrations of actual documents should be collected using a process called _____.

Joint application development (JAD) provides a fast-track approach to a full spectrum of system development tasks, including planning, design, construction, and implementation.

Rapid application development (RAD) relies heavily on _____.

Matching ​Identify the letter of the choice that best matches the sentence or definition. -If one of these is available, analysts can use it to develop models and enter documentation from the joint application development (JAD) session.

When conducting an interview, after asking a question, allow the person enough time to think about the question and arrive at an answer.

When using fact-finding techniques, asking what is being done is the same as asking what could or should be done.

The personal interview usually is the least expensive fact-finding technique.

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

In an interview, _____ are questions that ask a person to evaluate something by providing limited answers to specific responses or on a numeric scale.

In an interview, _____ encourage spontaneous and unstructured responses.

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?

A(n) _____ is a characteristic or feature that must be included in an information system to satisfy business needs and be acceptable to users.

A graphic modeling program is used to manage details of a complex project, create queries to retrieve specific information, and generate custom reports.

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.

In projects where it is desirable to obtain input from a large number of people, a(n) _____, such as that shown in the accompanying figure, can be a valuable tool.

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 sentence or definition. -This is the overall diagram in business process modeling notation (BPMN) terminology.