The CFP closed on Nov 15, 2015 at 00:00 JST Thank you for all submitted proposals! RubyKaigi 2015 is looking for Lightning Talk speakers! Guidelines Your talk slot will be exactly 5 minutes Your talk can be spoken in either English or Japanese The CFP form will remain open until November 8th You need a GitHub and/or Twitter account to submit your proposal via this submission form We require all se