Exam 19: Systems Construction and Implementation

Independent companies can be hired to perform an audit test.

An unpopulated database means a database that has no authorized users.

________________________ is the test performed on individual events or modules of a program. In other words, it is the testing of an isolated subset of a program.

____________________________ runs the system in a live environment using real data. It is sometimes called beta testing.

The person who tunes database performance, adds security controls, and provides for backup and recovery of a database is a(n):

_____________________________________ is the delivery of a system into production.

Which installation strategy converts one site before the others?

A program test is a test performance on the entire system.

If the new system will be using existing networks, the task of building and testing networks can be skipped.

Training users is done during the systems _______________ phase.

A unit test is a test performed on an entire program.

A stub test is a test performed on an entire program.

The term unpopulated means the database structure is implemented but data have not been loaded into the database structure.

Which kind of testing is sometimes called alpha testing?

_______________________________ refers to the situation where on a specific date, the old system is terminated and the new system is placed into operation.

__________________________________ ensures that application programs written and tested in isolation work properly when they are integrated into a total system.

The primary deliverable of the building and testing database activity is a populated database structure for the new database.

A systems acceptance test is performed by end users.

Which kind of validation testing involves simulating a data loss disaster?

Which installation strategy is the most costly if there are no major problems with the new system?