When integrating bundles from other repositories into our project we would like to have an easy way to get a defacto configuration of the bundle at hand. We could either go jump on github and try to guess the configuration from the `Configuration.php` file within the bundle, but why bother since we have the great and new command `php app/console config:dump-reference NameOfBundle` this can be invoked to display the yml version of a sample default configuration for that given bundle.
By looking at the result of the command we can find out about the available settings in a more human readable fashion. Besides the typical default and mandatory configuration flags there is new information set through methods like *setExample* and *setInfo* which will enrich our `Configuration.php` bundle configuration file used like in the example below:
If you don’t know what argument to pass or are just exploring you can easily call `php app/console container:debug` to get their service names with which to call the `config:dump-reference` command. Providing human readable default configurations for the users of our bundle will boost its quick usage and adoption.