This year we should have a more useful and more formal closing. Last year it ended up being boring and not very helpful...
It should be on the second day before the hacking day and include:
Time for session leaders (who want to) to provide details on what was accomplished
Time for participants to have the mic to ask for help with next steps on their discussions
Information about the hacking day
Feedback survey request
What else?
Session notes:
Etherpad https://etherpad.wikimedia.org/p/devsummit17-closing