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
Perfect Ruby on Rails v2
Search
sugamasao
July 25, 2020
Technology
20k
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Perfect Ruby on Rails v2
パーフェクトRuby on Rails【増補改訂版】が発売したので少し裏話をお伝えします
sugamasao
July 25, 2020
More Decks by sugamasao
See All by sugamasao
マルチプロダクト環境におけるSREの役割 / SRE NEXT 2025 lunch session
sugamasao
1
2.3k
EMConf JP 2025 懇親会LT / EMConf JP 2025 social gathering
sugamasao
2
880
マルチプロダクトな開発組織で 「開発生産性」に向き合うために試みたこと / Improving Multi-Product Dev Productivity
sugamasao
1
770
開発生産性、上から見るか 下から見るか / development productivity and cognitive science
sugamasao
12
13k
開発の安定性・スループットを定量的に見る #とは / Quantitative view of development
sugamasao
1
1.3k
SaaS.tech #1 / SmartHR
sugamasao
2
7.2k
Ruby history of my life
sugamasao
2
11k
Ruby on Rails 6.0 New Feature
sugamasao
1
12k
Rubyを説明するのは難しい(仮) / ruby is difficult
sugamasao
5
9.6k
Other Decks in Technology
See All in Technology
グローバルチームと挑むプロダクト開発
sansantech
PRO
1
150
事業価値を⽣み出すSREへ SREが担うべき意思決定の5層
kenta_hi
0
160
5分でわかるDuckDB Quack
chanyou0311
4
310
從觀望到全公司落地:AI Agentic Coding 導入實戰 — 流程整合與安全治理
appleboy
1
780
Claude Code 珍プレー好プレー
shinyasaita
0
190
Agentic AI 時代のテスト手法: Kiro とはじめるプロパティベーステスト (AWS Summit Japan 2026 | DEV212)
ymhiroki
0
200
初めてのDatabricks勉強会
taka_aki
2
230
完全自律ロボットを作りたくて、先に開発を自律させた話(ROS Japan UG #63 LT)
rryz09
0
140
証券システムを10年Scalaで作り続けるということ - 関数型まつり2026
krrrr38
1
340
AWS Blocks を触ってみた/first-tach-aws-blocks
fossamagna
2
140
Compose 新機能総まとめ / What's New in Jetpack Compose
yanzm
0
110
#エンジニアBooks 30分でわかる 「技術記事を書く技術」 / engineer-books 2026-06-30
jnchito
1
190
Featured
See All Featured
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
500
We Have a Design System, Now What?
morganepeng
55
8.2k
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
HDC tutorial
michielstock
2
730
Documentation Writing (for coders)
carmenintech
77
5.4k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
130k
How Fast Is Fast Enough? [PerfNow 2025]
tammyeverts
3
640
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
230
23k
Building Applications with DynamoDB
mza
96
7.1k
Heart Work Chapter 1 - Part 1
lfama
PRO
8
36k
Between Models and Reality
mayunak
4
360
How to Align SEO within the Product Triangle To Get Buy-In & Support - #RIMC
aleyda
2
1.6k
Transcript
ൃചͰ͖ͯΑ͔ͬͨ Kaigi on Rails new(2020/7/25) sugamasao
[email protected]
ͩΕʁ HN:sugamasao PN:͕͢ΘΒ ·͞ͷΓ Rubyྺ : 14͘Β͍ Railsྺ : 10͘Β͍
• WebΞϓϦέʔγϣϯϓϩάϥϚʔ • Rubyʹؔ͢Δॻ੶ͷࣥච׆ಈ
ࣥචྺ 2013 2019 2014 2018 2017 2020
ࣥචྺ 2013 2019 2014 2018 2017 2020 ࠓͷ
͓Αͦ6ӽ͠ʹ ύʔϑΣΫτRuby on Railsͱ͍͏ॻ੶ ΛվగͰ͖ͨͱ͍͏ ͓Λ͠·͢
ΑΖ͘͠ ͓Ͷ͕͍͠·͢
ڞஶ ϝϯόʔ
୭1ਓ͚ܽͯ ग़൛·Ͱ౸ୡͰ ͖ͳ͔ͬͨ ʢͷͰɺຊʹײँ͔͠ͳ͍ʣ
౸ୡͰ͖ͳ͔ͬͨϩά ॳ൛࣌ͷίϛοτ
౸ୡͰ͖ͳ͔ͬͨϩά ҰॠͷΔؾ
౸ୡͰ͖ͳ͔ͬͨϩά ͍Α͍ΑຊʹΔ͔͠ͳ͘ͳͬͨ࣌
౸ୡͰ͖ͳ͔ͬͨϩά ͜͜ͰҰମͳʹ͕ىͬͨ͜ͷ͔? ͦͷṖΛղ͖໌͔͘͢զʑΞϚκϯͷԞͱ͔ͬͨ
2017/09ʙ2018/02 վగΛΓ࢝Ί͕͖ͨ(ry
2018/02ʙ2018/10 ແ෩
2018/02ʙ2018/10 ʢແ෩ͳঢ়ଶʹରͯ͠ʣ ୲ฤूऀࢯ ʮύʔϑΣΫτRuby on Railsͷ४උӡಈ ͱͯ͠1ϜοΫຊΛग़͠·͠ΐ͏͔ʂʯ ʮ͑ͬʯʮ͑ͬʯ
2018/11ʙ2019/10
2018/11ʙ2019/10 https://twitter.com/igaiga555/status/1186457440612544513 ग़ɺग़ʙωλόϨΣʙ
४උӡಈͯ͠·ͨ͠
ύRailsվగʹ๋͛ͨओͳ݄ 19ϲ݄͘Β͍ͬͯͨͬΆ͍
ύRailsվగʹ๋͛ͨओͳ݄ @igaiga555͞Μ @_yasaichi͞Μ ͕ࢀըͯ͘͠Εͨ࣌ظ
ύRailsվగʹ๋͛ͨओͳ݄ @igaiga555͞Μ @_yasaichi͞Μ ͕ࢀըͯ͘͠Εͨ࣌ظ Ͳ͏ݟͯஃͰ͢ɻຊʹ ͋Γ͕ͱ͏͍͟͝·ͨ͠ ʢຊʹʂʣ
ͦΜͳײ͡ͰͰ͖ͨͷ͕ ύʔϑΣΫτRuby on Railsʲ૿ิվగ൛ʳ Ͱ͢
Part1ɹRails ʙ overview 1ষɹRuby on Railsͷ֓ཁ 2ষɹRuby on RailsͱMVC 3ষɹԡ͓͖͍͑ͯͨ͞Railsͷجຊػೳ
ͬ͘͟Γݟॴ • جຊతͳRailsͷ͍ํʹ͍ͭͯɺςΩετͷϒϥο γϡΞοϓղઆ༰ͷΞοϓσʔτ • 3ষͰओʹ `rails` ίϚϯυͰར༻Ͱ͖ΔίϚϯυ܈ ͔ΒݟΔػೳͷհʢྫ͑credentialsͳͲʣ
Part2ɹRailsͷपลࣝ 4ষɹϑϩϯτΤϯυͷ։ൃख๏ 5ষɹRailsඪ४ͷػೳΛ׆༻ͯ͠ૉૣ͘ػೳ࣮͢Δ ͬ͘͟Γݟॴ • 4ষͰWebpacker/Sprockets(CSS͚)ΈΜͳେ ͖stimulusͷղઆͳͲΛ͍ͯ͠ΔΑ • 5ষͰActiveStorageͳͲɺRails͕ఏڙ͍ͯ͠Δศ རίϯϙʔωϯτͷղઆΛ͍ͯ͠ΔΑ
Part3ɹWebΞϓϦέʔγϣϯ։ൃ 6ষɹRailsΞϓϦέʔγϣϯ։ൃ 7ষɹRailsΞϓϦέʔγϣϯͷςετ ͬ͘͟Γݟॴ • ॳ൛Ͱ࡞ͨ͠AwesomeEventsΛݱ༻ʹϦϝΠΫ͠ ͍ͯΔΑ • ςετminitestʹม͑·ͨ͠ •
ίʔυWeb্ʹ͋Γɺষ୯ҐͰλάͳͲଧͬͯ͋Δͱ͍ ͏ҒۀΛୡ͍ͯ͠·͢ • https://github.com/perfect-ruby-on-rails/awesome_events
Part4ɹRailsΞϓϦέʔγϣϯͷ֦ுɾӡ༻ 8ষɹRailsΞϓϦέʔγϣϯ֦ு 9ষɹίʔυ࣭Λ্͛Δ 10ষɹίϯςφΛར༻ͨ͠RailsΞϓϦέʔγϣϯͷӡ༻ ͬ͘͟Γݟॴ • CIgemͷΞοϓσʔτͳͲɺݱͷWebΞϓϦέʔγϣ ϯͰඞཁͳ׆ಈʹ͍ͭͯղઆ͍ͯ͠ΔΑ • ୯ʹRailsΛDockerͰಈ͔͢ɺͰͳ͘Ωϟογϡͷར༻ํ
๏ͳͲݱ࣮Λݟਾ͑ͨίϯςφӡ༻ํ๏ͳͲͷղઆΛͯ͠ ͍ΔΑ
Part5ɹΤΩεύʔτRails 11ষɹෳࡶͳυϝΠϯΛදݱ͢Δ 12ষɹෳࡶͳϢʔεέʔεΛ࣮ݱ͢Δ 13ষɹෳࡶͳσʔλૢ࡞Λ࣮͢Δ ͬ͘͟Γݟॴ • Ͳͷষʮී௨ʹRailsΛ։ൃ͍ͯ͠ΔͱΩπ͘ͳͬͯ͘ Δʯ࣌ͷͲͷΑ͏ʹίʔυΛղ͖΄͙͍ͯ͘͠ͱྑ͍͔ղ આ͍ͯ͠ΔΑ
ύRails/ύʔϑΣΫτRails ͳͲͱఴ͑ͯײΛπΠʔ τ͍͚ͯͨͩ͠Δͱஶऀ͕ͨͪتͼ·͢ʂ☺ ·ͨɺޡࣈࣈͳͲΛൃݟͨ͠ࡍgihyo͞Μͷα ϙʔτϖʔδ͔ɺஶऀͬΆ͍ਓʹڭ͑ͯΒ͑Δͱॿ ͔Γ·͢ ࠷ޙʹ