Exam 11: Managing Systems Implementation

Meshing is the process of turning program logic into specific instructions that the computer system can execute.

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

If modules are loosely coupled,one module is linked to internal logic contained in another module.

Testing two or more programs that depend on each other is called _____.

Although programmers perform the actual coding,IT managers usually assign systems analysts to work with them as part of a team.

Cohesion describes the degree of interdependence among modules.

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

Explain the process of program documentation.

Many organizations require a more formal type of desk checking called _____.

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

System developers use _____ to document and trail program defects,code changes,and replacement code.

Successful completion of system testing is the key to user and management approval,which is why system tests sometimes are called _____.

The objective of _____ is to identify and eliminate execution errors that could cause a program to terminate abnormally,and logic errors that could have been missed during desk checking.

A class diagram includes the class _____,which describe the characteristics of objects in the class.

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

Modules that are independent are tightly coupled.

The main objective of _____ is to avoid problems or to identify them as soon as possible.

Define coding and explain how it is performed.

The test environment for an information system contains copies of all programs,procedures,and test data files.

In a structure chart,a(n)_____ line,with a diamond on one end,indicates that a control module determines which subordinate modules will be invoked.