Exam 11: Managing Systems Implementation

XP is an agile development method.

The environment for the actual system operation is called the _____.

Program documentation _____.

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

Critics of agile development often claim that because it focuses on quick iterations and fast releases,it lacks discipline and produces systems of questionable quality.

In sequence,the steps typically followed to create a structure chart are _____.

Using a _____ strategy,knowledgeable users can be selected who then conduct sessions for others.

Pseudocode is a technique for representing program logic.

After completing integration testing,a systems analyst must perform _____,which involves the entire information system and includes all typical processing situations.

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

The skill set required to develop documentation usually is the same as that required to develop a system.

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.

In a structure chart,a control couple shows a message,also called a(n)_____,which one module sends to another.

The principles of cohesion and coupling do not apply to object-oriented application development.

Test data should contain only correct data.

The post-implementation evaluation of a system verifies that the new system meets specified requirements,complies with user objectives,and produces the anticipated benefits.

In a technique called _____,the programmer simulates each program outcome or result and displays a message to indicate whether or not the program executed successfully.

Language and grammar errors are referred to as script errors.

In addition to analyzing logic and program code,a project team usually holds a session with users,called a _____,to review the interface with a cross-section of people who will work with the new system and ensure that all the necessary features have been included.

Data conversion is easier when a new system replaces a manual system because all data can be entered manually,unless it must be scanned.