A Websockets, Ratchet, Silex and Redis pubsub implementation - James Morris - JMOZ: "At first, the obvious answer might be to create another REST web service that the iPhone clients could just ping for changes. However, one of the devs explained that this wouldn’t be fast enough, or scale – they’d need changes to be transmitted as soon as possible, as the app would be a real-time betting app and there’d be thousands of connections to the server."
'via Blog this'
