Mailing

Card: https://trello.com/c/zp8ibqBS/11-email-notifications-no-configuration-initially-send-an-email-notification-to-everyone-whenever-a-board-is-created-a-card-is-crea
I'll enter mine and see how that works. 10000 is huge, at least initially.

From now on I suggest to try to treat the product as if it was already finished, though. No fake boards or cards just to test some feature on production. Would you agree?