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
PSA review
Search
nunulk
August 30, 2017
Programming
3
2.8k
PSA review
「現場で役立つシステム設計の原則」をウェブサービスの現場で役立てたい at DDD Alliance! 現場で役立つシステム設計の原則 Night!
nunulk
August 30, 2017
Tweet
Share
More Decks by nunulk
See All by nunulk
Laravelでテストしやすいコードを書く5 / 5 tips of building testable modules in Laravel
nunulk
0
290
Design It! in a nutshell
nunulk
1
250
PHP Getting Faster
nunulk
0
250
How does learning English broaden your world?
nunulk
0
340
Testing on Laravel
nunulk
1
1.5k
Vue.js + TypeScript + Firebase
nunulk
0
920
Nuxt.js in TypeScript
nunulk
1
420
A startup meets Laravel + Vue.js
nunulk
1
2k
Unit Testing Laravel
nunulk
0
470
Other Decks in Programming
See All in Programming
QA x AIエコシステム段階構築作戦
osu
0
240
ZeroETLで始めるDynamoDBとS3の連携
afooooil
0
150
decksh - a little language for decks
ajstarks
4
21k
Vibe Codingの幻想を超えて-生成AIを現場で使えるようにするまでの泥臭い話.ai
fumiyakume
21
10k
Terraform やるなら公式スタイルガイドを読もう 〜重要項目 10選〜
hiyanger
11
2.8k
Advanced Micro Frontends: Multi Version/ Framework Scenarios
manfredsteyer
PRO
0
150
Dart 参戦!!静的型付き言語界の隠れた実力者
kno3a87
0
160
Gemini CLIの"強み"を知る! Gemini CLIとClaude Codeを比較してみた!
kotahisafuru
3
920
AWS Summit Japan 2024と2025の比較/はじめてのKiro、今あなたは岐路に立つ
satoshi256kbyte
1
260
No Install CMS戦略 〜 5年先を見据えたフロントエンド開発を考える / no_install_cms
rdlabo
0
430
SwiftでMCPサーバーを作ろう!
giginet
PRO
2
220
それ CLI フレームワークがなくてもできるよ / Building CLI Tools Without Frameworks
orgachem
PRO
17
3.7k
Featured
See All Featured
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
31
1.3k
Java REST API Framework Comparison - PWX 2021
mraible
32
8.8k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Making the Leap to Tech Lead
cromwellryan
134
9.5k
Into the Great Unknown - MozCon
thekraken
40
2k
Optimizing for Happiness
mojombo
379
70k
We Have a Design System, Now What?
morganepeng
53
7.7k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.9k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Making Projects Easy
brettharned
117
6.3k
The Art of Programming - Codeland 2020
erikaheidi
54
13k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.8k
Transcript
ʮݱͰཱͭγεςϜઃܭͷݪଇʯΛ ΣϒαʔϏεͷݱͰཱ͍ͯͨ OVOVML BU%%%"MMJBODFݱͰཱͭγεςϜઃܭͷݪଇ/JHIU
ࣗݾհ w OVOVML w ϑϦʔϥϯεͷϓϩάϥϚʔ w ओʹΣϒαʔϏεͷΞϓϦέʔγϣϯ։ൃ w 1)1X-BSBWFM w
+BWB/&5ͰۀܥγεςϜͬͯͨ͜ͱ͋Γ ·ͨ͠
w ʮݱͰཱͭγεςϜઃܭ ͷݪଇʯͷॻධ w ΣϒαʔϏε։ൃͷݱ w ΣϒαʔϏε։ൃͷݱʹ ͓͚Δຊॻͷཱͯํ ࠓ͢͜ͱ
ຊॻͷಛ w ΦϒδΣΫτࢦઃܭʗϓϩάϥϛϯάΛɺతͰ ͳ͘ɺมߋΛָͰ҆શʹ͢ΔͨΊͷखஈͱ͍ͯ͠ Δ w ϦϑΝΫλϦϯάલͱޙͷίʔυྫʢ+BWBʣ͕ଟ ࡌ͍ͬͯΔ w
ΞϓϦέʔγϣϯͷίʔυͷΈΛରͱͤͣɺςʔ ϒϧઃܭ63-ઃܭʹݴٴ͍ͯ͠Δ
ຊॻͷಛ w ܁Γฦ͠ମݧ͢Δ͜ͱΛਪ w ੳʗઃܭʗ࣮ͦΕͧΕͷϑΣʔζͰ୲ऀΛ ͚ͳ͍͜ͱΛਪ w ۀͷؔ৺ࣄͷ୯ҐΛɺͦͷ··ϓϩάϥϛϯά୯ Ґͱͯ͠ΫϥεͰදݱ͢Δ͜ͱΛਪ
ΣϒαʔϏεͷݱ lҰํͰɺΠϯλʔωοταʔϏεͷ։ൃͳͲͰɺগͷ ٕज़ऀ͕ͯ͢ͷఔΛ୲͢Δέʔε͕૿͍͑ͯ·͢ɻ͠ ͔͠ɺͪ͜Βͷ߹ɺੳઃܭʹ΄ͱΜͲ࣌ؒΛ͔͚ͣ ʹɺͱʹ͔͘ϓϩάϥϛϯά͢Δɺͱ͍͏Γํ͕ଟ͍Α͏ Ͱ͢ɻ͜ͷΓํɺੳ͠ͳ͕Βઃܭ͢Δͱ͍͏ΦϒδΣ ΫτࢦΒ͍͠։ൃͷΓํͰ͋Γ·ͤΜɻz 1 ʮΦϒδΣΫτࢦͷ։ൃ͏·͍͍ͬͯ͘Δͷ͔ʯ
ΣϒαʔϏεͷݱ lҰํͰɺΠϯλʔωοταʔϏεͷ։ൃͳͲͰɺগͷ ٕज़ऀ͕ͯ͢ͷఔΛ୲͢Δέʔε͕૿͍͑ͯ·͢ɻ͠ ͔͠ɺͪ͜Βͷ߹ɺੳઃܭʹ΄ͱΜͲ࣌ؒΛ͔͚ͣ ʹɺͱʹ͔͘ϓϩάϥϛϯά͢Δɺͱ͍͏Γํ͕ଟ͍Α͏ Ͱ͢ɻ͜ͷΓํɺੳ͠ͳ͕Βઃܭ͢Δͱ͍͏ΦϒδΣ ΫτࢦΒ͍͠։ൃͷΓํͰ͋Γ·ͤΜɻz 1 ʮΦϒδΣΫτࢦͷ։ൃ͏·͍͍ͬͯ͘Δͷ͔ʯ
ΣϒαʔϏεͷݱ lҰํɺੳઃܭΛ͋·ΓߦΘͳ͍ϓϩάϥϛϯάॏࢹͷ ։ൃελΠϧɺͪΐͬͱن͕େ͖͘ͳΔͱɺίʔυͷݟ ௨͕͠ٸʹѱԽ͠·͢ɻ ͞Βʹ͔࣍Β࣍ͱ૿վஙΛ܁Γฦ͍ͯ͠Δ͏ͪʹɺख͕ ͚ΒΕͳ͍΄Ͳཧղ͕͘͠ɺ͓͍ͦΕͱมߋ͕Ͱ͖ͳ͍େ ͖ͳίʔυͷ͔ͨ·Γ͕ੜΈग़͞Ε·͢ɻz 1 ʮͲͪΒͷΓํͰ͔͍ͬͳιϑτΣΞ͕ੜ·Ε͍͢ʯ
ΣϒαʔϏεͷݱ lҰํɺੳઃܭΛ͋·ΓߦΘͳ͍ϓϩάϥϛϯάॏࢹͷ ։ൃελΠϧɺͪΐͬͱن͕େ͖͘ͳΔͱɺίʔυͷݟ ௨͕͠ٸʹѱԽ͠·͢ɻ ͞Βʹ͔࣍Β࣍ͱ૿վஙΛ܁Γฦ͍ͯ͠Δ͏ͪʹɺख͕ ͚ΒΕͳ͍΄Ͳཧղ͕͘͠ɺ͓͍ͦΕͱมߋ͕Ͱ͖ͳ͍େ ͖ͳίʔυͷ͔ͨ·Γ͕ੜΈग़͞Ε·͢ɻz 1 ʮͲͪΒͷΓํͰ͔͍ͬͳιϑτΣΞ͕ੜ·Ε͍͢ʯ
͍ɺ͓ͬ͠ΌΔ௨ΓͰ͢ স
ݴ͍༁͍ͤͯͩ͘͞͞
TUBHFTPGCVTJOFTTHMPXUI TUBHFTPGCVTJOFTTHMPXUI &YJTUFODF 4VSWJWBM 4VDDFTT 5BLFP⒎ .BUVSJUZ
ΣϒαʔϏεͷݱ w εϐʔυʼ࣭ w ΞδϟΠϧ˺ߦ͖ͨΓͬͨΓ w গਫ਼Ӷˠߴ͍ଐਓੑ ˞ݸਓͷײͰ͢
ͦ͏͍͏ݱͰɺগ͠ͰʮΦϒ δΣΫτࢦΒ͍͠։ൃʯΛ͢Δ ʹͲ͏͢Ε͍͍ͩΖ͏͔ʁ
։ൃϓϩηεʗମ੍ lۀΛཧղ͠ཧ͢ΔͨΊͷʮੳʯͱɺιϑτΣ Ξͱͯ͠ͷ࣮ݱํ๏Λߟ͑ΔʮઃܭʯΛɺಉ͡ਓؒʗ νʔϜ͕Ұ؏ͯ͠୲͢Δ͜ͱ͕ޮՌతͰ͢ɻz 1 ʮυϝΠϯϞσϧΛத৺ʹͨ͠ιϑτΣΞ։ൃͷਐΊํʯ
lۀΛཧղ͠ཧ͢ΔͨΊͷʮੳʯͱɺιϑτΣ Ξͱͯ͠ͷ࣮ݱํ๏Λߟ͑ΔʮઃܭʯΛɺಉ͡ਓؒʗ νʔϜ͕Ұ؏ͯ͠୲͢Δ͜ͱ͕ޮՌతͰ͢ɻz 1 ʮυϝΠϯϞσϧΛத৺ʹͨ͠ιϑτΣΞ։ൃͷਐΊํʯ ։ൃϓϩηεʗମ੍ Ͱ͖ͦ͏
υΩϡϝϯςʔγϣϯ lੳ͢Δਓ͕ؒઃܭ͠ɺઃܭ༰Λιʔείʔυͱ ͯ͠ه͢ΔͷͰ͋Εɺੳऀͱઃܭऀɺઃܭ ऀͱ࣮ऀͷؒͰɺυΩϡϝϯτΛͬͯୡ͢Δඞ ཁ͋Γ·ͤΜɻʢதུʣੳͱઃܭ͕Ұக͢Εɺ ιʔείʔυ͕υΩϡϝϯτͱͯ͠ػೳ͠·͢ɻz 1 ʮιʔείʔυΛୈҰڃͷυΩϡϝϯτͱͯ͠׆༻͢Δʯ
lੳ͢Δਓ͕ؒઃܭ͠ɺઃܭ༰Λιʔείʔυͱ ͯ͠ه͢ΔͷͰ͋Εɺੳऀͱઃܭऀɺઃܭ ऀͱ࣮ऀͷؒͰɺυΩϡϝϯτΛͬͯୡ͢Δඞ ཁ͋Γ·ͤΜɻʢதུʣੳͱઃܭ͕Ұக͢Εɺ ιʔείʔυ͕υΩϡϝϯτͱͯ͠ػೳ͠·͢ɻz 1 ʮιʔείʔυΛୈҰڃͷυΩϡϝϯτͱͯ͠׆༻͢Δʯ υΩϡϝϯςʔγϣϯ Ͱ͖ͦ͏
ੳͱઃܭ lۀͷؔ৺ࣄΛώτʗϞϊʗίτͷͭʹྨ͢Δํ ๏͕͋Γ·͢ɻ͜ͷྨɺۀͷͱΒ͑ํͱͯ͠Θ ͔Γ͘͢ɺ·࣮ͨࡍʹʹཱͭ͜ͱ͕͘ೝΊΒΕ ͍ͯ·͢ɻz 1 ʮυϝΠϯΦϒδΣΫτͷݟ͚ͭํʯ
ੳͱઃܭ lۀͷؔ৺ࣄΛώτʗϞϊʗίτͷͭʹྨ͢Δํ ๏͕͋Γ·͢ɻ͜ͷྨɺۀͷͱΒ͑ํͱͯ͠Θ ͔Γ͘͢ɺ·࣮ͨࡍʹʹཱͭ͜ͱ͕͘ೝΊΒΕ ͍ͯ·͢ɻz 1 ʮυϝΠϯΦϒδΣΫτͷݟ͚ͭํʯ Ͱ͖ͦ͏
࣮ lυϝΠϯΦϒδΣΫτ͕)5.-ͷDMBTTଐੑͷΛ ฦ͢͜ͷΓํɺϞσϧʹϏϡʔͷؔ৺ࣄ͕ೖΓࠐ ΜͰ͍Δͱײ͡Δਓ͕͍Δ͔͠Ε·ͤΜɻ͔͠͠ɺ ͦ͏Ͱ͋Γ·ͤΜɻυϝΠϯΦϒδΣΫτͰදݱ͢ Δཧతͳঢ়ଶΛɺϏϡʔଆ͕ར༻͢Δɺͱ͍͏ߟ͑ ํͰ͢ɻz 1 ʮ)5.-ͷDMBTTଐੑΛυϝΠϯΦϒδΣΫτ͔Βग़ྗ͢Δʯ
࣮ lυϝΠϯΦϒδΣΫτ͕)5.-ͷDMBTTଐੑͷΛ ฦ͢͜ͷΓํɺϞσϧʹϏϡʔͷؔ৺ࣄ͕ೖΓࠐ ΜͰ͍Δͱײ͡Δਓ͕͍Δ͔͠Ε·ͤΜɻ͔͠͠ɺ ͦ͏Ͱ͋Γ·ͤΜɻυϝΠϯΦϒδΣΫτͰදݱ͢ Δཧతͳঢ়ଶΛɺϏϡʔଆ͕ར༻͢Δɺͱ͍͏ߟ͑ ํͰ͢ɻz 1 ʮ)5.-ͷDMBTTଐੑΛυϝΠϯΦϒδΣΫτ͔Βग़ྗ͢Δʯ Ͱ͖ͦ͏
ଞʹ ΦϒδΣΫτʗϑΝʔετΫϥείϨΫγϣϯʗ۠ΦϒδΣ ΫτʗυϝΠϯϞσϧʗํʢ1PMJDZʣύλʔϯʗϦϑΝΫλ ϦϯάʗϓϩάϥϜͷࣗݾจॻԽʗαʔϏεΫϥεʗγφϦΦ Ϋϥεʗίτʹ͢ΔσʔλϕʔεઃܭʗλεΫϕʔεͷϢʔ βʔΠϯλʔϑΣʔεʗը໘ͷؔ৺ࣄͱҰகͤͨ͞Ϋϥεʗඇ ಉظϝοηʔδϯάʗ"1*Ϩεϙϯε༻ͷΫϥεʗϚΠΫϩαʔ ϏεʗϗϫΠτϘʔυʹॻ͍ͨϥϑεέονͷࣸਅʗۀཁ݅ Λͦͷ··ιʔείʔυͰදݱͰ͖ΔਓࡐΛɺެࣜʹඇެ ࣜʹධՁ͢Δ͜ͱ
ଞʹ ΦϒδΣΫτʗϑΝʔετΫϥείϨΫγϣϯʗ۠ΦϒδΣ ΫτʗυϝΠϯϞσϧʗํʢ1PMJDZʣύλʔϯʗϦϑΝΫλ ϦϯάʗϓϩάϥϜͷࣗݾจॻԽʗαʔϏεΫϥεʗγφϦΦ Ϋϥεʗίτʹ͢ΔσʔλϕʔεઃܭʗλεΫϕʔεͷϢʔ βʔΠϯλʔϑΣʔεʗը໘ͷؔ৺ࣄͱҰகͤͨ͞Ϋϥεʗඇ ಉظϝοηʔδϯάʗ"1*Ϩεϙϯε༻ͷΫϥεʗϚΠΫϩαʔ ϏεʗϗϫΠτϘʔυʹॻ͍ͨϥϑεέονͷࣸਅʗۀཁ݅ Λͦͷ··ιʔείʔυͰදݱͰ͖ΔਓࡐΛɺެࣜʹඇެ ࣜʹධՁ͢Δ͜ͱ
Ͱ͖ͦ͏
None
ΣϒαʔϏεͷݱ w εϐʔυʼ࣭ w ΞδϟΠϧ˺ߦ͖ͨΓͬͨΓ w গਫ਼Ӷˠߴ͍ଐਓੑ ˞ݸਓͷײͰ͢
ΣϒαʔϏεͷݱ w εϐʔυʼ࣭ ˠશһੳʗઃܭͰ͖ΔΑ͏ʹ͍ͯ͘͠ ˠ࣭Λ্͛Δ͜ͱͰεϐʔυΛ্͍͛ͯ͘ ˠྫʣϦϑΝΫλϦϯάσʔɺࣾษڧձɺখ͞ ͳ1VMM3FRVFTUɺίʔυϨϏϡʔɺFUD
ΣϒαʔϏεͷݱ w ΞδϟΠϧ˺ߦ͖ͨΓͬͨΓ ˠΤϯδχΞओಋͰੳʗઃܭʗ࣮αΠΫϧΛ ճ͍ͯͨ͘͠Ίʹɺ#J[Λר͖ࠐΉɺ6*69ɺϚʔ έςΟϯάྖҬ৯͍ࠐΉ ˠܭըత͔ͭૉૣ͘։ൃ͢Δ ˠྫʣϓϩτλΠϐϯάπʔϧɺνϟοτπʔϧɺ ใڞ༗πʔϧɺΧϯόϯϘʔυɺ(PPHMF "OBMZUJDTɺFUD
ΣϒαʔϏεͷݱ w গਫ਼Ӷˠߴ͍ଐਓੑ ˠਨʢػೳʣׂͰ୲Λ͚ͣʹɺͳΔ͘ ·ΜΜͳ͘ίʔυશମΛ৮ΔΑ͏ʹ͢Δ ˠφϨοδͷฏ४Խ ˠྫʣ੩తղੳπʔϧɺϦϑΝΫλϦϯάσʔɺ ࣾษڧձɺϖΞϓϩάϥϛϯά ɺίʔυϨϏϡʔɺ ίʔυεχϖοτͷγΣΞɺใڞ༗πʔϧɺFUD
ݱͰऔΓೖΕΒΕͦ͏ͳ͜ͱΛ ͻͱͭͰଟ͘ຊॻ͔ΒϐοΫΞο ϓͯ͠ɺ׆༻͍͖͍ͯͨ͠Ͱ͢ɻ
Έͳ͞ΜͷݱͰ͍ͭ͘औΓ ೖΕΒΕͦ͏Ͱ͠ΐ͏͔ʁ
ݱ͔ΒҕৡͰ͢ɻ