Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Split

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Andrew Nesbitt Andrew Nesbitt
October 22, 2011
Technology
1
620

 Split

Talk about Split at LRUG

Avatar for Andrew Nesbitt

Andrew Nesbitt

October 22, 2011
Tweet

More Decks by Andrew Nesbitt

See All by Andrew Nesbitt
Ecosyste.ms Conference talk at EasyBuild User Meeting
Avatar for Andrew Nesbitt andrew
0
340
Can my friends come too?
Avatar for Andrew Nesbitt andrew
5
2.3k
Elasticsearch on Rails
Avatar for Andrew Nesbitt andrew
1
470
24 Pull Requests
Avatar for Andrew Nesbitt andrew
0
570
Hardware Hacking with JavaScript
Avatar for Andrew Nesbitt andrew
1
360
Robotics 101
Avatar for Andrew Nesbitt andrew
4
870
Learning how to Tinker
Avatar for Andrew Nesbitt andrew
2
990
Nodecopter Pivotal
Avatar for Andrew Nesbitt andrew
1
170
BathRuby on Robots
Avatar for Andrew Nesbitt andrew
0
150

Other Decks in Technology

See All in Technology
Codex 5.3 と Opus 4.6 にコーポレートサイトを作らせてみた / Codex 5.3 vs Opus 4.6
Avatar for ama-ch ama_ch
0
130
こんなところでも（地味に）活躍するImage Modeさんを知ってるかい？- Image Mode for OpenShift -
Avatar for Masataka Tsukamoto tsukaman
0
120
Oracle Cloud Observability and Management Platform - OCI 運用監視サービス概要 -
Avatar for oracle4engineer oracle4engineer
PRO
2
14k
Kiro IDEのドキュメントを全部読んだので地味だけどちょっと嬉しい機能を紹介する
Avatar for khmoryz khmoryz
0
180
データの整合性を保ちたいだけなんだ
Avatar for ShoheiMitani shoheimitani
8
3.1k
Claude_CodeでSEOを最適化する_AI_Ops_Community_Vol.2__マーケティングx_AIはここまで進化した.pdf
Avatar for 小笠原理久 riku_423
2
540
AzureでのIaC - Bicep? Terraform? それ早く言ってよ会議
Avatar for Toru Makabe torumakabe
1
520
10Xにおける品質保証活動の全体像と改善 #no_more_wait_for_test
Avatar for nihonbuson nihonbuson
PRO
2
230
20260204_Midosuji_Tech
Avatar for Takuya Yonezawa takuyay0ne
1
140
セキュリティについて学ぶ会 / 2026 01 25 Takamatsu WordPress Meetup
Avatar for Rocket Martue rocketmartue
1
300
usermode linux without MMU - fosdem2026 kernel devroom
Avatar for Hajime Tazaki thehajime
0
230
All About Sansan – for New Global Engineers
Avatar for Sansan, Inc. sansan33
PRO
1
1.3k

Featured

See All Featured
How People are Using Generative and Agentic AI to Supercharge Their Products, Projects, Services and Value Streams Today
Avatar for Helen Beal helenjbeal
1
120
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
9
1.2k
The Cost Of JavaScript in 2023
Avatar for Addy Osmani addyosmani
55
9.5k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
Avatar for Sophie Logan marketingsoph
0
73
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
32
2.8k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
26
3.3k
For a Future-Friendly Web
Avatar for Brad Frost brad_frost
182
10k
Context Engineering - Making Every Token Count
Avatar for Addy Osmani addyosmani
9
650
Game over? The fight for quality and originality in the time of robots
Avatar for Wayne Barker wayneb77
1
110
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
379
71k
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
Avatar for David Carrasco davidcarrasco
0
63
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
191
11k

Transcript

  1. Andrew Nesbitt github.com/andrew

  2. Forward forwardtechnology.co.uk

  3. Show of hands

  4. None

  5. Split github.com/andrew/split

  6. AB testing for hackers

  7. Split::Experiment Split::Alternative

  8. Split::Dashboard

  9. require 'split/dashboard' run Rack::URLMap.new \ "/" => Your::App.new, "/split" =>

    Split::Dashboard.new
  10. None

  11. Split::Helper

  12. # Gemfile gem 'split' $ bundle install

  13. class MySinatraApp < Sinatra::Base enable :sessions helpers Split::Helper get '/'

    do ... end

  14. # index.erb <% ab_test("login_button", "old.jpg", "new.jpg") do |img| %> <%=

    image_tag(img) %> <% end %> # users_controller.rb def register_new_user @starter_points = ab_test("new_user_free_points", 100, 200, 300) end def complete_signup #some business logic finished("new_user_free_points") end

  15. Split::Export github.com/andrew/split-export

  16. Questions?