That's correct, though we bill per second and scale back down when your app is over provisioned. Right now we always run 1 instance so your app responds right a

That's correct, though we bill per second and scale back down when your app is over provisioned. Right now we always run 1 instance so your app responds right away after a period of inactivity. We might offer scaling to zero at some point too. You can also configure min/max count globally and per region. It seems like no two apps have the same scaling needs, so if you have any questions or can't make something work let us know and we'll help!