Published December 2, 2016
How to upgrade Rails from 2 to 5 and what we are doing to keep longtime Rails applications alive, which was a talk in RubyConf Taiwan 2016.
Jun 24, 2016 by
President of Everyleaf Corporation. A programmer using Rails. Living in Tokyo.
My previous slides are in SlideShare. Most of them are written in Japanese. http://www.slideshare.net/nay/presentations