tDiary Party 2.1
How to survive in post Rails' world.
How to discover the Ruby's defects with web application
Ruby 'root'
SendaiRubyKaigi02 LT
From 'Legacy' to 'Edge'
RailsアプリをふつうにCIで回すやり方
RubyKaigi2009 Presentation Slide
Sapporo rubykaigi03
Sapporo Ruby Kaigi01
20100716oblove2010summer
20140425 ruby conftaiwan2014
20140918 ruby kaigi2014
20131019 rails girlstokyo3rd
20131208 agile samuraibasecamp
Ruby遺産とレガシーコード修理技術
The advanced usage of heroku client
Ruby with My Life
20140419 oedo rubykaigi04
20140925 rails pacific