Please talk a bit more about Amber. Easy to work with back end REST services? Easy to deploy? I used it to build a very basic Jabber/XMPP client in a little ov

Please talk a bit more about Amber. Easy to work with back end REST services? Easy to deploy? I used it to build a very basic Jabber/XMPP client in a little over a day, integrating with an existing system. That's the only project I've used it in so far, and I'm still very much a beginner user. All I can say is that it solved a problem with the minimum of fuss and inside quite a strict time budget, so I'm very happy with it.