Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
FeatureFlagを用いた新機能の安全なマージ&リリース / FeatureFlag
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
lni_T
October 30, 2019
Programming
900
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
FeatureFlagを用いた新機能の安全なマージ&リリース / FeatureFlag
lni_T
October 30, 2019
More Decks by lni_T
See All by lni_T
ruby.wasmで多人数リアルタイム通信ゲームを作ろう
lnit
3
1.1k
Rails産でないDBを Railsに引っ越すHACK - Omotesando.rb #110
lnit
2
290
ruby.wasmとWebSocketで遊ぼう!
lnit
0
290
ActiveRecordの力でDBのメタデータを迅速に解析する
lnit
6
3.2k
ruby.wasm × Service Workerでサーバーのいらないモックサーバーを作る
lnit
0
480
Railsアプリの仕様書を一瞬で作りたい話 - Omotesando.rb #99
lnit
1
460
ruby.wasm 最前線 2024 - wasmでMockServerをつくる #rubykaigi
lnit
2
4.5k
Turbolinksアレルギー患者に捧げるTurbo & Stimulusでの時短実装術 / Kaigi on Rails 2023
lnit
4
6.3k
ruby.wasmでブラウザを酷使してみよう / 2023-MatsueRubyKaigi
lnit
0
2k
Other Decks in Programming
See All in Programming
Are APIs Still Relevant in the AI Era?
soyuka
0
330
JAWS-UG 東京支部が始める、JAWS-UG支部コラボ / JAWS-UG lunchtime LT Collaboration
y0hgi
0
160
速習iPhone Duo対応
yuukiw00w
2
850
iOS 27でニュースアプリはどう変わる!? 〜日経電子版の新機能対応と、開発事例から〜
lynnswap
7
13k
UnityでSystem.Net.WebSocketsなWebSocketサーバが動かないのでUnity Monoのコードを覗いてみた / about implementing websocket server with unity mono
drumath2237
1
440
Augmenting AI with the Power of Jakarta EE
ivargrimstad
0
320
UPDATE をやめる — EF Core でマスタをバージョン管理する
panda728
PRO
0
880
速く作れる。その次は、速く確かめられる開発へ 〜AIネイティブ開発を支える、Shift Down〜 / Can build fast. Next, moving to development where we can verify fast.
rkaga
7
5k
大喜利で理解するLLM as a Judge / Understanding LLM-as-a-Judge through Ogiri
rockname
0
170
Everything will be SERVERLESS — 信じて運用した10年の経験値 / Everything Will be Serverless — Lessons Learned from 10 Years of Operational Experience
seike460
PRO
1
540
モバイル交通系ICへのチャージ実例から考える、クロスプラットフォーム開発におけるiOS実機テスト設計とCI運用
yusuga
1
550
AI活用は、個人から組織へ|マルチプレイヤーエージェントハーネス「QM」の社内活用事例 / AI use is moving from individuals to orgs
rkaga
1
280
Featured
See All Featured
RailsConf 2023
tenderlove
30
1.6k
The Curse of the Amulet
leimatthew05
3
15k
AI Search: Where Are We & What Can We Do About It?
aleyda
0
8k
Jess Joyce - The Pitfalls of Following Frameworks
techseoconnect
PRO
1
420
Tell your own story through comics
letsgokoyo
1
1.1k
Building a A Zero-Code AI SEO Workflow
portentint
PRO
0
740
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.9k
Leo the Paperboy
mayatellez
10
2.3k
The Mindset for Success: Future Career Progression
greggifford
PRO
0
520
State of Search Keynote: SEO is Dead Long Live SEO
ryanjones
0
290
Java REST API Framework Comparison - PWX 2021
mraible
34
9.7k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
232
55k
Transcript
'FBUVSF'MBHΛ༻͍ͨ ৽ػೳͷ҆શͳϚʔδϦϦʔε !MOJ@5 .FFUVQGPS3BJMTFOHJOFFST
ࣗݾհ w 5XJUUFS!MOJ@5 (JU)VC!MOJU w .FE1FFS&OHJOFFS ʙ w ͖ͳ3BJMTͷϝιου
QSFTFODF w ݏ͍ͳ3BJMTͷϝιου BDDFQUT@OFTUFE@BUUSJCVUFT@GPS
ΫϦχοΫ։ۀࢧԉ ϓϥοτϑΥʔϜ
ͭͬͨ͘ͷ ਤ্Ͱ ݅୳͠ ڝ߹ͷఁ ױऀ༧ଌ ͕Ͱ͖Δ͍ͭ͢͝
ͦΜͳ৽ػೳ։ൃͷࠔΓࣄ ͷղܾࣄྫ
ʮ৽αʔϏε࡞Δͧʂʯ
ʮͨ͘͞ΜػೳͰ͖ͨʯ ͦͷޙʜ
ڊେ'FBUVSF#SBODI
ڊେ'FBUVSF#SBODI ৽ػೳ·Ͱͷಛେػೳϒϥϯν ͭΒ͍ ϨϏϡʔ͕Ͱ͖ͳ͍ ຊମϒϥϯνͱͷဃ
ଞνʔϜͱͷڝ߹ ϦϑΝΫλϦϯάͯ͠িಥ
EFWຊͰ͍͖͍ͨ
ϒϥϯνઓུ ϓϧϦΫΤετΛࡉ͔͘ຊମʹϚʔδ͢Δઓུ Կߟ͑ͣʹ࠾༻͢ΔͱϦεΩʔ ػೳ·Ͱίʔυ͕ϦϦʔεෆՄঢ়ଶʹ ࡞Γ͔͚ͷػೳͰϝϯόʔશһͷڥ͕յΕͨΓ ϒϥϯνཧ͍ͨΜ
None
ʮΑ͠ɺϦϦʔεͩʜʯ Α͏͘ʜ
ʮ͋ʂຊ൪ʹมͳ ɹσʔλ͕ʂʯ
ʮ͋ΕɺઌํͷωοτϫʔΫʹ ͭͳ͕Βͳ͍ʯ
ຊ൪ڥόάͷๅݿ ༧ظͤ͵ͭΒ͍ σʔλىҼ ωοτϫʔΫىҼ ઃఆىҼ
ͦͷଞॾʑڥࠩ
ͳΜͱ͔͍ͨ͠ ϒϥϯν͍ͨΜ ຊ൪͜Θ͍
ղܾΞϓϩʔν͍Ζ͍Ζ ϒϥϯν͍ͨΜ ৫ߏͷมߋ ίʔυ҆ఆԽ ػೳΛࡉ͔͘࡞Δ
ϦϦʔεՄೳ࣭Λอͭ ຊ൪͜Θ͍ ݕূڥͷඋ ຊ൪ʹ͍ۙςετσʔλ ڥࠩͷআڈ ຊ൪Ͱಈ࡞ݕূ͢Δ
ղܾΞϓϩʔν͍Ζ͍Ζ ϒϥϯν͍ͨΜ ৫ߏͷมߋ ίʔυ҆ఆԽ ػೳΛࡉ͔͘࡞Δ
ϦϦʔεՄೳ࣭Λอͭ ຊ൪͜Θ͍ ݕূڥͷඋ ຊ൪ʹ͍ۙςετσʔλ ڥࠩͷআڈ ຊ൪Ͱಈ࡞ݕূ͢Δ
ૉૣ͘ϦϦʔεՄೳʹ͠ ຊ൪Ͱݕূ͠Α͏
'FBUVSF'MBH 5PHHMF
'FBUVSF'MBH ػೳ͕ಈ࡞͢Δಈ࡞͠ͳ͍ΛΓସ͑Δػߏ ιʔείʔυσϓϩΠ͢Δ͕ɺ ػೳʮಈ࡞͠ͳ͍ʯঢ়ଶʹ͓ͯ͘͠ Ϛʔδͯ͠ಈ࡞Өڹͳ͠ ϦϦʔεՄೳʂ
OFX
'FBUVSF'MBH ػೳ͕ಈ࡞͢Δಈ࡞͠ͳ͍ΛΓସ͑Δػߏ ςετϢʔβʔʹ͚ͩެ։Ͱ͖ΔΑ͏ʹ͢Δ Ұൠެ։લʹຊ൪ڥͰςετ ຊ൪ා͘ͳ͍ʂ OFX
5FTUFS
࣮ͯ͠Ͳ͏ͳ͔ͬͨ
'FBUVSFϒϥϯνͷૣظ߹ྲྀ όοΫΤϯυଆEFWFMPQຊ 13Ͱ։ൃ ϑϩϯτΤϯυଆ࠷ॳ'FBUVSFϒϥϯνʹͳ͕ͬͨʜ ͦͷޙEFWFMPQʹ߹ྲྀͯ͠13Ͱ։ൃ EFWFMPQ GFBUVSF
҆৺Ͱ͖ΔϦϦʔε σϞ༻ΞΧϯτͰҰ௨Γಈ͘͜ͱΛࣄલ֬ೝ
҆৺Ͱ͖ΔϦϦʔε Τϥʔ௨͕དྷͯམͪண͍ͯ֬ೝͰ͖Δ
࣮ํ๏ ࣗϓϩμΫτͰͷҰྫ
'MJQQFS
'MJQQFSHFN IUUQTHJUIVCDPNKOVOFNBLFSqJQQFS ϑϥάཧͱذ੍ޚͷΈΛఏڙͯ͘͠ΕΔ if Flipper.enabled?(:search) search_hoge else puts
'nothing...' end Flipper.enable(:search)
อଘઌHFNͰΓସ͑ ྫ"DUJWF3FDPSEͰ%#ʹอଘ NJHSBUJPOϑΝΠϧ࡞ 'MJQQFSར༻࣌ʹ"EBQUFSΛࢦఆ ଞʹ3FEJT .POHP%#ͳͲͳͲ
adapter = Flipper::Adapters::ActiveRecord.new flipper = Flipper.new(adapter) $ gem install flipper-active_record $ rails g flipper:active_record
ݸผϢʔβʔରԠ؆୯ class User def flipper_id "User;#{id}" end end # ----
Flipper[:stats].enable(user) Flipper[:stats].enabled?(user) # true Flipper[:stats].disable(user) Flipper[:stats].enabled?(user) # false
ཧ6*༻qJQQFSVJHFN
ར༻ྫ $POUSPMMFS7JFXͰ͍͍͢Α͏ϥοϓ CFGPSF@BDUJPOͳͲͰ0/0''֬ೝͯ͠ʹ͢ΔͳͲ module DarkLaunch extend ActiveSupport::Concern included
do helper_method :authorized_feature? end private def authorized_feature?(sym) Flipper[sym].enabled? current_user end end
৽ن1+ະ࣮1+ ಋೖݕ౼ͯ͠Έͯʂ
'FBUVSF'MBH ڧΈɾऑΈ
҆ఆͨ͠։ൃͷॿ͚ʹ ϒϥϯνΛຊମʹ߹ྲྀ͍ͤ͢͞ িಥ͕ى͖ͮΒ͍ ຊ൪ڥͰಈ࡞ݕূ͍͢͠ ΤϯυϢʔβʔʹެ։͢ΔϦεΫ͕େ෯ݮ
҆৺ײ
Γ͕͠༰қ ΞϓϦɾ%#ͷϩʔϧόοΫෛՙ͕ߴ͍ 'FBUVSF'MBHͷ߹ϫϯλονͰΓྃ͠
҆શ͔࣮࣍ୈ ʮຊʹ'MBHͰ0/0''͢Δ͔ʁʯ࣮࣍ୈ ͪΌΜͱ୯ମςετ݁߹ςετ͠Α͏ ʮ$POUSPMMFS࠹͍͚ͩͲɺ ɹผը໘͔ΒͷϦϯΫ͕Δόά͕ʜʯͱ͔ ʮίʔυ͕σϓϩΠ͞ΕΔʯϦεΫ͋Δ
ςετϦϦʔεઓུ͔ͬ͠ΓཱͯΑ͏
ཞ༻Α͘ͳ͍ ͨͩͷذॲཧͳͷͰɺར༻Օॴ͕૿͑ΔͱࡶʹͳΔɻ جຊϢʔβʹݟ͑ͳ͍෦͔Βී௨ʹ࣮ͭͭ͠ɺ ΤϯυϙΠϯτΛ࠹͍Ͱ͍͘ɹͱྑͦ͞͏ɻ
ର߅Ͱ͖ͳ͍τϥϒϧ͋Δ ྫ%#ϨΠϠʔͷ ECNJHSBUF࣮ߦ ॏ͍ΫΤϦॲཧதʹ৽ػೳ͚ͷ"-5&35"#-&ൃߦ ଧͪͲ͜Ζ͕ѱ͘ॏཁͳςʔϒϧ͕ϩοΫ
ˠαʔϏεஅ ϦϦʔε࣌ͷਚ͖ͳ͍ʜ
·ͱΊ ػೳ0/0''ͷػߏΛ࡞ͬͯͤʹͳΖ͏ʂ 'FBUVSF'MBH ·ͨ'FBUVSF5PHHMF 3VCZͷ߹ʮ'MJQQFSʯͱ͍͏HFN͕͑Δ
ଞʹʮ3PMMPVUʯͱ͔͍Ζ͍Ζ ͪΖΜࣗલ࣮Ͱ0,ʂ ҆શͳϦϦʔεͷʲಛޮༀʳͰͳ͍Αʂ