Parallel implementation of a new system is the least expensive and the most dangerous method of testing.

Name: Parallel implementation of a new system is the least expensive and the most dangerous method of testing.
Brand: Quizplus
Rating: 4.9 (34 reviews)

Question

Quizplus · Accepted Answer

Parallel implementation involves running the old and new systems simultaneously to compare performance and results, which adds redundancy and safety, making it less dangerous but more expensive due to the costs of operating two systems at once.

Parallel Implementation of a New System Is the Least Expensive