Exam 11: Managing Systems Implementation

XP is an agile development method.

Structured application development usually involves a(n)_____,which proceeds from a general design to a detailed structure.

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

During _____,programmers must test programs that interact with other programs and files separately before they are integrated into the system.

-As the accompanying figure illustrates,the _____ changeover method involves implementing the complete new system at a selected location of the company.

Using flowcharts,programmers can break large systems into subsystems that are easier to understand and code.

User documentation _____.

After a systems analyst documents the system's requirements,he or she breaks the system down into subsystems and modules in a process called scaling.

List the objectives of system testing.

_____ is the process of putting a new information system online and retiring the old system.

_____ requires that a software supplier document all testing and maintain records of test results.

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

Lisa mentions that one program has been developed to interact with other programs,and she wants to begin by testing the programs individually.Tina tells her about a process in which a programmer simulates each program outcome or result and displays a message to indicate whether or not the program executed successfully.What is the name of this process?

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

Test data should contain only correct data.

Program documentation describes the system's functions and how they are implemented.

Which is specified by the detailed procedures in a test plan?

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

During _____,existing data is loaded into the new system.

In _____,two programmers work on the same task on the same computer;one drives while the other navigates.