RubyWorld Conference 2019 Flyer Revised Version ( Program Version) Published 2019-10-09

We revised the flyer of RubyWorld Conference 2019 and posted a Program on the back side. In addition, the logo of Ruby Sponsors 5 companies is posted on the lower part of the surface.

You can also download a PDF format file. Please use it for circulation by printing and refer to it.

RubyWorld Conference 2019 Flyer

RubyWorld Conference 2019