Hi, I am currently writing an ebook on How to build a robust API server for your mobile app from scratch to production, if this is something that you might be interested in, do signup for our mailing list to keep up to date on the progress. Thanks! Java: The Apocalypse is Now 15 Jun 2013 Moral of the story: switch out of Java before the world gets too dependent on them ;) See other notable JavaZone videos here, here and here.