The shipping price on the basket varied every time I changed the combinations and tried multiple permutations of delivery options and services.

FORBES: Move up http://i.forbesimg.com t Move down

You know, the type for whom a new work is as much as event as it is a book, where multiple permutations in the form of hardcover, audio rights, the inevitable movie or TV show (and movie book editions), serialization and so on must be handled in parallel.

FORBES: A Few Minutes with Richard Nash of Small Demons

At any point in time, a startup must juggle multiple tactics concurrently to accommodate all the permutations of user predispositions.

FORBES: On Take-off Runway With A Chance of Runaway Growth: A Case of Social Products