In a ________ installation,the new system runs alongside the old one until it has been tested and is fully operational.
A) pilot
B) parallel
C) phased
D) plunge

Question

Quizplus · Accepted Answer

In a parallel installation, both the old and new systems are run together until the new system's functionality is fully tested and operational. This allows for a smooth transition to the new system without disrupting any ongoing business processes.

A pilot installation involves implementing the new system on a small scale to test its functionality, while a phased installation involves implementing the new system in stages across multiple departments or locations. A plunge installation involves completely replacing the old system with the new one, which can be risky and disruptive if not thoroughly tested beforehand.

In a ________ Installation,the New System Runs Alongside the Old