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
Service development for users
Search
Ryo Katsuma
December 19, 2013
Technology
69
34k
Service development for users
Ryo Katsuma
December 19, 2013
Tweet
Share
More Decks by Ryo Katsuma
See All by Ryo Katsuma
The past and future of cookpad mart service development
katsuma
1
970
What we learned from our failure at Cookpad Mart to increase the probability of success in product development
katsuma
0
3.2k
Overview and challenge of Cookpad Mart in 2022
katsuma
0
11k
Technology infrastructure and development organization supporting Cookpad Mart
katsuma
0
610
Description of Cookpad Mart for engineers
katsuma
0
1.6k
Rails for backend of fresh EC platform "Cookpad Mart"
katsuma
3
3.2k
Service development process for Cookpad Mart
katsuma
1
500
What is "engineer to manager" ?
katsuma
13
8.7k
Problems of Fresh Market's EC
katsuma
0
280
Other Decks in Technology
See All in Technology
GitHub Copilot Use Cases at ZOZO
horie1024
1
340
TechBull Membersの開発進捗どうですか!?
rvirus0817
0
500
大手企業のAIツール導入の壁を越えて:サイバーエージェントのCursor活用戦略
gunta
34
16k
Amazon DevOps Guru のベースラインを整備して1ヶ月ほど運用してみた #jawsug_asa / Amazon DevOps Guru trial
masahirokawahara
3
210
Text-to-SQLの評価データセットを作って最新LLMモデルの性能評価をしてみた
gotalab555
2
270
データプレーンプログラミングとは? DPU&スイッチASICの開発経験から語る
ebiken
PRO
1
300
セキュリティSaaS企業が実践するCursor運用ルールと知見 / How a Security SaaS Company Runs Cursor: Rules & Insights
tetsuzawa
1
2.7k
Javaアプリケーションの配布とパッケージング / Distribution and packaging of Java applications
hogelog
2
510
Generational ZGCのメモリ運用改善 - その物理メモリ使用量、本当に正しい?
tabatad
0
270
Introduction to Sansan for Engineers / エンジニア向け会社紹介
sansan33
PRO
5
38k
Autonomous Database サービス・アップデート (FY25)
oracle4engineer
PRO
1
720
Tenstorrent HW/SW 概要説明
tenstorrent_japan
0
100
Featured
See All Featured
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
52
2.8k
Building Better People: How to give real-time feedback that sticks.
wjessup
368
19k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
Build your cross-platform service in a week with App Engine
jlugia
231
18k
Building a Modern Day E-commerce SEO Strategy
aleyda
41
7.3k
The Cost Of JavaScript in 2023
addyosmani
49
8.3k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
6
640
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
Measuring & Analyzing Core Web Vitals
bluesmoon
7
470
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
Large-scale JavaScript Application Architecture
addyosmani
512
110k
Practical Orchestrator
shlominoach
188
11k
Transcript
ϢʔβΛ͍ͨͷͮ͘Γ ΫοΫύουגࣜձࣾ উؒɹ྄
https://speakerdeck.com/katsuma
উؒɹ྄ ϓϨϛΞϜձһࣄۀ෦ΤϯδχΞϦʔμ ༗ྉձһ֫ಘΛϛογϣϯ http://github.com/katsuma
ஶॻ
ΞδΣϯμ wΫοΫύου w։ൃମ੍ wͷͮ͘Γͷߟ͑ํ wαʔϏε։ൃͷ͢͢Ί͔ͨ
ΫοΫύου
ຖͷྉཧΛָ͠Έʹͯ͠ ৺͔ΒͷসإΛ૿͢
None
ສ66݄ ສϨγϐ
ঁੑϢʔβ dঁੑ
None
None
None
։ൃମ੍
৫ମ੍ ৽ن ձһ֫ಘ ͷͤΔ ू٬ ɾ ɾ ɾ
νʔϜମ੍ σΟϨΫλ ΤϯδχΞ ։ൃ ϓϩϞʔγϣϯ αʔϏε։ൃ σʔλੳ ܾࡁ࠷దԽ
ϦϦʔε wܧଓతσϓϩΠ wʴЋͷϦϦʔε w1VMM3FRVFTUϕʔεͷίʔυϨϏϡʔ w$*Ͱςετ͕௨ͬͨϦϏδϣϯ͚ͩ σϓϩΠՄೳ ࢀߟɿIUUQTTQFBLFSEFDLDPNUBLBJDPOUJOVPVTEFMJWFSZJODPPLQBE
ͷͮ͘Γͷߟ͑ํ
ͷͮ͘Γࡾݪଇ
ͷͮ͘Γࡾݪଇ wແݴ࣮ߦ wແݴޠԽ wαʔϏεʹஈΛ͚ͭΔ
ແݴ࣮ߦ wެ։લͷαʔϏεʹ͍ͭͯઆ໌͠ͳ͍ wϢʔβ͞Μͨͪʹෆඞཁͳෆ҆ wͯ͢ͷ࣌ؒ࠷ߴͷͷͮ͘Γʹ w࠷ޙͷ࠷ޙ·ͰվળΛڪΕͳ͍
ແݴޠԽ wػೳΛݴ༿Ͱઆ໌͠ͳ͍ wඵͰཧղ͞Εͳ͍ΠϯλʔϑΣʔεº wϔϧϓ'"2ͰޡຐԽ͞ͳ͍ wͦͦͦΜͳͷಡ·Εͳ͍
αʔϏεʹஈΛ͚ͭΔ wͲΜͳͷʹஈΛ͚ͭͯߟ͑Δ wʮແྉ͔ͩΒେৎʯͷߟ͑Ͱෛ͚ wʮ͓ۚΛͬͯͰ͍͍ͨͷʯ͕ ແྉͩͱ͡ΊͯΘΕΔ
αʔϏε։ൃͷ ͢͢Ί͔ͨ
ϢʔβͷཉٻΛͱʹ՝ͱ ղܾࡦ͕࣋ͭՁΛઃఆ ղܾࡦΛܗʹͨ͠ͷΛɺݶఆͨ͠ Ϣʔβʹར༻ͯ͠Β͍ՁΛݕূ ར༻σʔλΛݟͳ͕ΒɺํੑΛ ਵ࣌ݟ͠
None
5)&-&"/45"3561 wαʔϏε։ൃͷ͢͢Ίํͷࢦ w&SJD3JFTఏএͷϓϩηε w͜ͷΓํͰඞͣޭʹ୧Γͭ͘ˠº wࣦഊΛલఏʹɺࣦഊ͔Β͍͔ʹૣ͘ ແବͳ͘ޭʹ୧Γ͚ͭΔ͔
5)&-&"/45"3561 wࣾͷڞ௨ݴޠ wཧղ͍ͯ͠ͳ͍ͱɺձʹͳΒͳ͍ wʮੲ͔Βࢼߦࡨޡͨ͠ʹ୧Γ͍ͭͨ ํ๏ΛମܥԽɺݴޠԽͨ͠ͷʯ
ϢʔβͷཉٻΛͱʹ՝ͱ ղܾࡦ͕࣋ͭՁΛઃఆ ϑϩʔͱͷൺֱ ղܾࡦΛܗʹͯ͠ͷΛɺݶఆͨ͠ Ϣʔβʹར༻ͯ͠Β͍ՁΛݕূ ར༻σʔλΛݟͳ͕ΒɺํੑΛ ਵ࣌ݟ͠
ϢʔβͷཉٻΛͱʹ՝ͱ ղܾࡦ͕࣋ͭՁΛઃఆ ϑϩʔͱͷൺֱ ղܾࡦΛܗʹͯ͠ͷΛɺݶఆͨ͠ Ϣʔβʹར༻ͯ͠Β͍ՁΛݕূ ར༻σʔλΛݟͳ͕ΒɺํੑΛ ਵ࣌ݟ͠
ՁԾઆɺԾઆ
ϢʔβͷཉٻΛͱʹ՝ͱ ղܾࡦ͕࣋ͭՁΛઃఆ ϑϩʔͱͷൺֱ ղܾࡦΛܗʹͯ͠ͷΛɺݶఆͨ͠ Ϣʔβʹར༻ͯ͠Β͍ՁΛݕূ ར༻σʔλΛݟͳ͕ΒɺํੑΛ ਵ࣌ݟ͠
ՁԾઆɺԾઆ #.-ϧʔϓɺ.71
ϢʔβͷཉٻΛͱʹ՝ͱ ղܾࡦ͕࣋ͭՁΛઃఆ ϑϩʔͱͷൺֱ ղܾࡦΛܗʹͯ͠ͷΛɺݶఆͨ͠ Ϣʔβʹར༻ͯ͠Β͍ՁΛݕূ ར༻σʔλΛݟͳ͕ΒɺํੑΛ ਵ࣌ݟ͠
ՁԾઆɺԾઆ #.-ϧʔϓɺ.71 1JWPU
Ծઆͷݕূ idea product data Build Measure Learn
Ծઆͷݕূ idea product data Build Measure Learn ՁԾઆ .71 ଌఆ
1JWPU
ੜΈग़͢αʔϏε wϢʔβͷ՝ղܾʹجͮ͘ͷ wΫοΫύουʮࠓͳʹ৯Α͏ʁʯͷ ՝Λղܾ wԾઆΛཱͯΔͱ͖ɺඞͣϢʔβͷ ՝ղܾʹ݁ͼ͔ͭ͘
ՁԾઆγʔτ w Ϣʔβ @@@@@@@@@@@ w ཉٻ @@@@@@@@@@@ ͠ ͍͕ͨɺ w
՝ @@@@@@@@@@@ Ͱ͖ ͳ͍ͷͰɺ w ͷಛ @@@@@@@@@@ ͜ͱ ʹՁ͕͋Δ
࣮ྫϨγϐͷਓؾݕࡧ w Ϣʔβ ϨγϐΛ͕͢͞Ϣʔβ w ཉٻ ࠓͷϝχϡʔΛૣܾ͘Ί͍͕ͨɺ w ՝ ଟ͘ͷϨγϐ͔ΒܾΊΒΕͳ͍ͷͰɺ
w ͷಛ ਓؾϨγϐΛ୳ͤΔݕࡧػೳʹ Ձ͕͋Δ
ՁԾઆ wͬͯΈΔͱɺ͔ͳΓ͍͠ w՝ͱͷಛ͕ݴ͍͚͑ͨͩʹͳΓ͕ͪ wࣗͨͪͷԾઆ͕ࢦ͢ํੑ͕ఆ·Δ
ͪͳΈʹ wαʔϏε։ൃ͚ͩͰͳ͘ɺ৫ͷ ՝ղܾʹར༻ wྫΤϯδχΞͷιϑτΣΞςετ ͷମܥతͳࣝΛ্͍ͤͨ͞
wϢʔβɺ wαʔϏεͷར༻தʹ͕͔ͬΓͨ͘͠ͳ͍͕ɺ wҙਤ͠ͳ͍όά͕ೖΓࠐΜͰ͠·͏ͷͰɺ w։ൃऀ͕ιϑτΣΞςετΛֶͿ͜ͱʹ Ձ͕͋Δ
.71 wՄೳͳ͔͗Γখ͞ͳ࿑ྗͱ ࣌ؒͰ։ൃͰ͖Δͷ w࠷༏Εͨ.71ʮ࣮͠ͳ͍ʯ wྫɿखॻ͖ͷνϥγΛ༻ҙͯ͠ݟͤΔ
'MJOUP
'MJOUP
'MJOUP wεϚʔτϑΥϯ͚ϓϩτλΠϓ ։ൃπʔϧ wը૾͚ͩ༻ҙ͢Εߴ࣭ͷ ʮಈ͘ʯϓϩτλΠϓ͕࡞Մೳ wεϚϗΞϓϦαΠτͷαʔϏεͷ .71ͷఆ൪
ଌఆ wݶఆϢʔβΛର w͍͖ͳΓશମϦϦʔε͠ͳ͍ wਓʙඦਓΛநग़ɺݶఆެ։
http://cookpad.github.io/chanko/
$IBOLP wݶఆެ։͢ΔͨΊͷ3BJMTϓϥάΠϯ wࣗͨͪͰඞཁͩͬͨͷͰ։ൃ wطଘͷػೳͱݶఆϢʔβ༻ͷػೳΛซ༻ wຊ൪ͰΤϥʔ͕ग़ͯશମʹӨڹ͕ग़ͳ͍ https://speakerdeck.com/mrkn/chanko
શମϢʔβ ಛఆϢʔβ
σʔλଌఆ w66 wϦςϯγϣϯFUD wࢪࡦ͝ͱʹݕূ͖͢ࣈܾఆ wࣈඞͣ͏
ఆྔతʹఆ w౷ܭత༗ҙࠩఆ w৴པ۠ؒ
ఆੑతʹఆ wϢʔβͷఆ֎ͷཉٻ wϝʔϧͰελοϑʹ৴
1JWPU
1JWPU wϓϩμΫτɺࣄۀʹؔͯ͠ॏཁͳԾઆ ͕৽ͨʹੜ·Εͨͱ͖ͷํస wԾઆΛมߋ͢Δ wΔ͜ͱΛม͑ΔͰͳ͍
ྫΞϨϧΪʔରԠΞϓϦ
wສͷϨγϐ͔ΒɺΞϨϧΪʔࡐྉ Λআ͍ͨϨγϐΛݕࡧ wআڈΞϨϧΪʔࡐྉઐՈ͕म wՁԾઆɿݕࡧ݁ՌͷखؒΛল͚Δ
wສͷϨγϐ͔ΒɺΞϨϧΪʔࡐྉ Λআ͍ͨϨγϐΛݕࡧ wআڈΞϨϧΪʔࡐྉઐՈ͕म wՁԾઆɿݕࡧ݁ՌͷखؒΛল͚Δ ͱ͜Ζ͕
wʮϨύʔτϦʔΛ૿͍ͨ͠ʯ͕ ຊͷཉٻ wʮ࡞Εͳ͍ͱఘΊ͍ͯͨྉཧΛ ࡞ΕΔΑ͏ʹͳΓ͍ͨʯ
wʮϨύʔτϦʔΛ૿͍ͨ͠ʯ͕ ຊͷཉٻ wʮ࡞Εͳ͍ͱఘΊ͍ͯͨྉཧΛ ࡞ΕΔΑ͏ʹͳΓ͍ͨʯ डಈతʹϨύʔτϦʔ͕ ૿͑ΔΈ͕ඞཁʂ
ެ։ޙׂ wશମެ։ͯ͠ΰʔϧͰͳ͍ w͔ͦ͜ΒϒϥογϡΞοϓ wϦϦʔεશମͷ wԠΛݟͳ͕ΒৗʹվળΛܧଓ͢Δ
։ൃख๏ͷৼΓฦΓ wৗʹ࠷దԽΛܧଓ͍ͯ͠Δ wϦʔϯελʔτΞοϓ͜͜ w'MJOUPͷར༻͜͜ ϲ݄ wࣗͨͪͷࣄۀɺνʔϜنʹ ϑΟοτ͢ΔܗΛٻΊଓ͚Δ
େࣄͳ͜ͱ wʮϢʔβͷ՝ղܾʯ͚ͩߟ͑Δ wจԽΛ͔ࠜͤΔʹ͑ଓ͚Δ w࣌ʹڧҾͳൃ৴ඞཁ
·ͱΊ
wʮϢʔβͷ՝ԿʁʯΛపఈతʹ wͷͮ͘Γࡾݪଇ wখ͘͞࡞ͬͯࡉ͔͘ࢼ͢ wՁԾઆ .71 #.-ϧʔϓ 1JWPU
͝ਗ਼ௌ͋Γ͕ͱ͏ ͍͟͝·ͨ͠