When the Deferred is resolved, any doneCallbacks added by deferred.then or deferred.done are called. Callbacks are executed in the order they were added. Each callback is passed the args from the .resolve(). Any doneCallbacks added after the Deferred enters the resolved state are executed immediately when they are added, using the arguments that were passed to the .resolve() call. For more information, see the documentation for Deferred object.