I guess my question is: why not Heroku? Or, since I work for Pivotal: why not Pivotal Web Services? The Ruby buildpack (which is > 90% identical code between

I guess my question is: why not Heroku? Or, since I work for Pivotal: why not Pivotal Web Services? The Ruby buildpack (which is > 90% identical code between the two) is pretty well-tested for deploying Rails at this point.