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
成長に期待しない目的志向実践のススメ
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Katsumata Ryo
July 06, 2019
Technology
8.6k
8
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
成長に期待しない 目的志向実践のススメ
2019/07/06 Tama Ruby会議01
業務歴1年ぐらいのエンジニアの人に向けて自分の体験をお話したら何かの参考になるかなと思ってお話をさせていただきました。
Katsumata Ryo
July 06, 2019
More Decks by Katsumata Ryo
See All by Katsumata Ryo
GMO pepabo and hey 2022-05-26
katsumataryo
0
1k
hey Talk Product Manager#2 LT
katsumataryo
3
1.1k
mobprograming with onboarding
katsumataryo
3
4.2k
Easy hacking, and enjoy life.
katsumataryo
0
240
railsdm_katsumata.pdf
katsumataryo
9
8.1k
Other Decks in Technology
See All in Technology
Agentic ERPをどう設計するか ー 受発注エージェントを動かす、現場の知見と設計思想ー
recerqainc
1
2.1k
2026TECHFRESH畢業分享會 - Lightning Talk - 資料也要 CI/CD? 用 Airbyte 自動化資料同步
line_developers_tw
PRO
0
460
Claude Code の Sandbox 機能を Anthropic Sandbox Runtime(srt) で試そう!/lets-play-anthropic-sandbox-runtime
tomoki10
1
480
「嘘をつくテスト」の失敗例から学ぶ 良いテストコード #frontend_phpcon_do
asumikam
0
610
AI-DLCを活用した高品質・安全なAI駆動開発実践 / AI Driven Development with AI-DLC
yoshidashingo
0
160
AIの性能が向上しても未解決な組織の重大問題は何か?/An Unsolved Organizational Problem in the Age of AI
moriyuya
3
560
2026TECHFRESH畢業分享會 - Lightning Talk - 打造精準高效的 MCP 設計模式與測試實務
line_developers_tw
PRO
0
460
MIERUNE JCT 発表資料「宇宙から伊能忠敬ごっこ」
syuchimu
0
200
失敗を資産に変えるClaude Code
shinyasaita
0
160
小さくはじめるSLI/SLO ~育てながら組織に定着させる実践知~ / Starting Small with SLI/SLOs: Building Adoption Through Continuous Growth
nari_ex
2
1.1k
非エンジニアがClaudeと挑んだ「1ヶ月間プロダクト30本ノック」
askokc
0
170
Bucharest Tech Week 2026 - Reinventing testing practices in the AI era
edeandrea
PRO
1
130
Featured
See All Featured
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
200
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
25
1.9k
How Fast Is Fast Enough? [PerfNow 2025]
tammyeverts
3
600
What’s in a name? Adding method to the madness
productmarketing
PRO
24
4.1k
The Spectacular Lies of Maps
axbom
PRO
1
790
SEO in 2025: How to Prepare for the Future of Search
ipullrank
3
3.5k
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
akademiya2063
PRO
1
140
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
141
35k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
31
3.2k
Exploring anti-patterns in Rails
aemeredith
3
400
GitHub's CSS Performance
jonrohan
1033
470k
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
inesmontani
PRO
0
410
Transcript
97 ) 0 61 (/ 0 261 0 6 @
• @Katsumata Ryo • %*)+/F: 3D4 • -2>G& "+,H'#4
298 /F:)$!+ • 2016D75Bracket(6 STORES.jp)@; • 6; 0E/F.= ?A • 69!(<B < • 7C1I3! me
48!+6 ;90.35%%(7 1=!/" $&!- %)#' < ,2:
*
+ + + + +
+ +
!
• ,1!2& • ,1)/:3 =9 •
+*-6 #;78' • 4< 5$ . • "%0(
• 954TY1K #0N< #AE&B% = • AEJWX >L'%# V%H@
% ! C 2 % • ?F -IG?FD7&" Q • ;P!:R% % B /S6%O. 8 $$UM1 3 %*(+,)":
• Rails • RailsRubyjs …etc .
- - -/ - / / /
: .7746 79/77 5 1 0 /7 2 27 /
67 786
( • ) • )
,0 • ,0 • ,0 -3 -$( '. 2-
*+ #1 2/&)!4 % 4"! : Wikipedia • 2/&)!4 %4" •
:> • A= 16$D 0D. • /3 #
• %+-5! "7C')(5! 0 • ?9B<8;$@ !0 • ,&*,-$FE ",&*,-42 0 •
5 • 5 • 5 • 0 • • 5
0 •
+- • ,# *'/( • +- $& •
% . • 0"+!)
" " # % ( )* $ #&!
()"'
1 3 !
21 ) ( • • %'(# • $ &,$ $
) • #- • + * • #- !$ • * • "
a 2 1 • ( e • ( e •
22 7 R 2 • b 2 • ) ! " # $
: .7746 79/77 5 1 0 /7 2 27 /
67 786
o E B2 • e ) W dl • f
W E Eas rEdl • W t W • ) E W R i b t • t l • ( ( ) ) " ! )
: .7746 79/77 5 1 0 /7 2 27 /
67 786
3 • g b • g e • () a
( a • s • r t • R o 1 l () () i f
: .7746 79/77 5 1 0 /7 2 27 /
67 786
4 • o • f • e • r b
t 32 • a 32 • 2 g 32 ( ) ( % !" # ) $ &
: .7746 79/77 5 1 0 /7 2 27 /
67 786
5 • • r • e t • f •
b o a e e b b
: .7746 79/77 5 1 0 /7 2 27 /
67 786
• 4 1 3 5 • 2 • • •
5 2 : • 1 :
A • D D • B • • • •
g • b • + • + • + •
• g o l •
t • t • - . 31132 / 0 2
- .2 .9. 0 .2 3 1 .32 • v • t p h • d:cea u • o n l • f _ s o i j m r
5 • $)* • $)#'2+ 61
• %. 3/0 ! • ,4 -& • ("
( ) () ()( ) ()