Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Kyotorb5
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Tomoyuki Nakatsuka
October 25, 2012
Technology
1
66
Kyotorb5
Split
Tomoyuki Nakatsuka
October 25, 2012
Tweet
Share
Other Decks in Technology
See All in Technology
Introduction to Sansan for Engineers / エンジニア向け会社紹介
sansan33
PRO
6
68k
外部キー制約の知っておいて欲しいこと - RDBMSを正しく使うために必要なこと / FOREIGN KEY Night
soudai
PRO
12
4.8k
プロポーザルに込める段取り八分
shoheimitani
1
170
GSIが複数キー対応したことで、俺達はいったい何が嬉しいのか?
smt7174
3
140
インフラエンジニア必見!Kubernetesを用いたクラウドネイティブ設計ポイント大全
daitak
0
330
Introduction to Sansan, inc / Sansan Global Development Center, Inc.
sansan33
PRO
0
3k
(金融庁共催)第4回金融データ活用チャレンジ勉強会資料
takumimukaiyama
0
130
IaaS/SaaS管理における SREの実践 - SRE Kaigi 2026
bbqallstars
4
1.7k
30万人の同時アクセスに耐えたい!新サービスの盤石なリリースを支える負荷試験 / SRE Kaigi 2026
genda
1
280
使いにくいの壁を突破する
sansantech
PRO
1
120
予期せぬコストの急増を障害のように扱う――「コスト版ポストモーテム」の導入とその後の改善
muziyoshiz
1
1.6k
Oracle Cloud Observability and Management Platform - OCI 運用監視サービス概要 -
oracle4engineer
PRO
2
14k
Featured
See All Featured
It's Worth the Effort
3n
188
29k
エンジニアに許された特別な時間の終わり
watany
106
230k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
madoxten
57
50k
Building a Scalable Design System with Sketch
lauravandoore
463
34k
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
sarafernandez
0
110
Marketing Yourself as an Engineer | Alaka | Gurzu
gurzu
0
130
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
sarafernandez
1
1.3k
Reality Check: Gamification 10 Years Later
codingconduct
0
2k
Jess Joyce - The Pitfalls of Following Frameworks
techseoconnect
PRO
1
63
Information Architects: The Missing Link in Design Systems
soysaucechin
0
770
The Art of Programming - Codeland 2020
erikaheidi
57
14k
Transcript
4QMJUͰ͔ΜͨΜ "#ςετ @shouyu
ࣗݾհ w5PNPZVLJ/BLBUTVLB w!TIPVZV wݱࡏӃੜ w)BQQZ&MFNFOUT ͜͜ Ͱ όΠτͯ͠·͢ w3VCZΛ৮Γ࢝Ίͨͷ΄Ͳલ
"#5FTUJOH
wҟͳΔόʔδϣϯͷϖʔδΛෳ༻ҙ wϢʔβͷొόφʔͷΫϦοΫ ͰͲͪΒ͕༗ޮ͔ΛଌΔ
None
੨ͱͲ͕͍͍ͬͪʁ
ܭଌ
"#5FTUJOH (FNT
w"#JOHP w7BOJUZ w4QMJU
w"#JOHP w7BOJUZ w4QMJU
4QMJU github.com/andrew/split
4QMJU w"#ςετͷϑϨʔϜϫʔΫΛఏڙ wγϯϓϧ w3FEJTετϨʔδ wཧը໘
)PXUPVTF4QMJU
*OWJFX #views/home/index.html.erb <% ab_test("learn_more_button", "btn-primary", "btn-danger") do |btn_color| %> <%=
link_to "Learn more", { action: :learn_more }, { class: ["btn", btn_color, "btn-large"] } %> <% end %>
*ODPOUSPMMFS #controllers/home_controller.rb def learn_more ... finished("learn_more_button") ... end
࣮ࡍͷը໘ͱ͔
ཧը໘
None
ͦͷଞͷػೳ
wબࢶͷॏΈ͚ ab_test("learn_more_button", { "btn-primary" => 8}, { "btn-danger" => 2
}) w(PPHMF"OBMZUJDTͱͷ࿈ܞ github.com/andrew/split-analytics
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ Tomoyuki Nakatsuka @shouyu