Initially, there was not going to be a full breakfast provided to DConf attendees, only some snacks. However, I've just learned that the organizers worked something out with the hotel and now all attendees can obtain a free breakfast throughout the duration of the conference. Simply show your DConf badge in the restaurant from 9:00 am.

More, in addition to the drinks in the back of the conference room, there are two coffee machines in the area to which you have access throughout the conference.