Exam 5: Determining System Requirements

In general, JADs benefit greatly from computer support.

For each of the following statements, answer "a" if it is characteristic of an observation, or answer "b" if it is characteristic of document analysis. -In terms of expense, it can be high.

Match each of the following terms with its corresponding definition. -Technologies that enable the breaking of long-held business rules that inhibit organizations from making radical business changes

Match each of the following terms with its corresponding definition. -The structured, measured set of activities designed to produce a specific output for a particular customer or market

Open-ended questions put the interviewee at ease, are easily summarized, and save time.

The way a system actually works is referred to as a(n):

The idea behind BPR is to reorganize the complete flow of data in major sections of an organization to eliminate unnecessary steps, achieve synergies among previously separate steps, and become more responsive to future changes.

Questions in interviews and on questionnaires that have no prespecified answers are:

Since observations are unbiased, they are preferable to other requirements determination techniques.

Which of the following is a reason for directly observing end users?

For each of the following situations, answer "a" if prototyping would be useful or answer "b" if prototyping would not be useful. -User requirements are well understood.

Ensuring that every fact fits with every other fact best describes:

Requirements determination, and requirements structuring, are the two parts to analysis.

Analysts gathering information from as many sources as possible about what the new system should do is indicative of:

Which of the following is a modern method for collecting system requirements?

For each of the following situations, answer "a" if prototyping would be useful or answer "b" if prototyping would not be useful. -Communication problems have existed in the past between users and analysts, and both parties want to be sure that system requirements are as specific as possible.

Rapid process redesign is the search for, and implementation of, radical change in business processes to achieve breakthrough improvements in products and services.

Collection of information is at the core of systems analysis.

For each of the following statements, answer "a" if it is characteristic of an observation, or answer "b" if it is characteristic of document analysis. -In terms of potential audience, there are limited numbers and limited time (snapshot) of each.

For each of the following situations, answer "a" if prototyping would be useful or answer "b" if prototyping would not be useful. -A significant number of users or stakeholders are involved with the system.