You argue the pairing is more expensive and then give arguments to the contrary. To be sure, pairing, in order to be effective, has to be properly planned and

You argue the pairing is more expensive and then give arguments to the contrary. To be sure, pairing, in order to be effective, has to be properly planned and executed. It is unlikely to work if you just leave it to your employees to figure out (unless you have some really good folk that can figure it out).