The remaining sections of this article present a method to determine the best user segment for a pilot migration, including addressing the first four points above.

If you use composed method, you'll find much less need to have comments to delineate sections of code within methods (actual method calls do that), and you'll find that you use better method names.

The sections that follow give you more information on each of the factors involved to help you decide which interoperability method would work best for you.