Exam 11: Managing Systems Implementation

Jonathan asks you how to represent the fact that one program module (a control module) determines which other subordinate modules will be invoked. You tell him that he can use a condition. What symbol is used for a condition?

In a structure chart, a curved arrow represents a ____, which indicates that one or more modules are repeated.

____ is the process of reviewing the program code to spot logic errors, which produce incorrect results.

A ____ consists of related program code organized into small units that are easy to understand and maintain.

A(n) ____________________ refers to a Web-based broadcast that allows a user to download multimedia files to a PC or portable device.

____________________ describes the system, helps people interact with it, and includes program documentation, system documentation, operations documentation, and user documentation.

Post-implementation evaluation primarily is concerned with assessing the quality of a new system.

Commercial software packages must undergo unit and integration testing similar to that of in-house developed systems, although system testing usually is not performed.

Errors found during a structured walkthrough are harder to fix. _________________________

To minimize the need to require information from two different systems, cyclical information systems usually are converted using the direct cutover method at the beginning of a quarter, calendar year, or fiscal year.

MATCHING Identify the letter of the choice that best matches the phrase or definition.a.training plan f.pseudocode b.status flag g.operational c.control h.top-down d.parallel i.phased e.release plan j.data conversion -A separate test environment is necessary to maintain system security and integrity and protect this kind of environment.

____________________ is an industry-standard protocol that allows most DBMSs from various vendors to interact and exchange data.