You Have Two Candidates for the New System

Multiple Choice

You have two candidates for the new system. Which one of the following is NOT a strategy you can pursue for making the final selection from among the two candidates?

A) For vertical applications, use a demonstration copy to enter a few sample transactions in both.
B) Contact existing users to obtain feedback for both of the contenders.
C) Perform a benchmark test to measure the time each of the two applications needs to perform a number of transactions.
D) Read reviews and annual surveys of each of the two software applications in IT publications.