The trial-and-error method should NOT be used under which of the following situations?
A) Whatever change you're about to make can be undone easily.
B) The system the change is being applied to is new, so no chance of data loss.
C) The server is your public Web server and is currently hosting all of your business.
D) System is an isolated machine in a test lab.

Question

Quizplus · Accepted Answer

The trial-and-error method should not be used if the server being changed is currently hosting business-critical information. This could result in data loss or downtime for customers, which could harm the business. It is best to use caution and possibly test changes on an isolated machine in a test lab first before implementing them on a production server. Options A, B, and D all involve situations where the trial-and-error method could be safely used.

The Trial-And-Error Method Should NOT Be Used Under Which of the Following