[tristor]

It greatly depends on what the "features" are. We're being intentionally very hand-wavy here. If you are adding features that are incremental for existing customer markets, then of course it's not going to drive linear revenue (it may not even drive /any/ additional revenue), but if those features open up new markets and use cases it can grow revenue beyond linear for effort. It all depends, and we're not being specific enough to say one way or the other since this is a contrived hypothetical with vague inputs.