Upgrade to PRO for Only $50/Year—Limited-Time Offer! 🔥
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
surprise-lt-for-intern-vol-1
Search
Hirokazu Maruta
June 21, 2019
Technology
0
51
surprise-lt-for-intern-vol-1
インターン生の課題がLINEBot作成だったので、インターン生が制作物の発表を終えた後に社員からのサプライズLTとして登壇しました。
Hirokazu Maruta
June 21, 2019
Tweet
Share
More Decks by Hirokazu Maruta
See All by Hirokazu Maruta
encryption
mochisuna
0
110
わかった気になるチューリングマシン
mochisuna
0
45
Elementary algorithm
mochisuna
0
25
ssh-dynamic-forward
mochisuna
0
60
ServerlessFramework-Trello
mochisuna
0
30
TechBash Slack Reaction Award
mochisuna
0
45
techbash-clasp
mochisuna
0
88
vuejs-night-publish
mochisuna
0
1.1k
surprise-lt-for-intern-vol-2
mochisuna
0
53
Other Decks in Technology
See All in Technology
子育てで想像してなかった「見えないダメージ」 / Unforeseen "hidden burdens" of raising children.
pauli
2
330
2025-12-18_AI駆動開発推進プロジェクト運営について / AIDD-Promotion project management
yayoi_dd
0
160
MariaDB Connector/C のcaching_sha2_passwordプラグインの仕様について
boro1234
0
1k
通勤手当申請チェックエージェント開発のリアル
whisaiyo
3
480
AgentCoreとStrandsで社内d払いナレッジボットを作った話
motojimayu
1
990
業務の煩悩を祓うAI活用術108選 / AI 108 Usages
smartbank
9
13k
Oracle Database@AWS:サービス概要のご紹介
oracle4engineer
PRO
1
410
AWS re:Invent 2025~初参加の成果と学び~
kubomasataka
1
200
ソフトウェアエンジニアとAIエンジニアの役割分担についてのある事例
kworkdev
PRO
0
290
[Data & AI Summit '25 Fall] AIでデータ活用を進化させる!Google Cloudで作るデータ活用の未来
kirimaru
0
4k
Strands AgentsとNova 2 SonicでS2Sを実践してみた
yama3133
1
1.9k
Snowflake Industry Days 2025 Nowcast
takumimukaiyama
0
120
Featured
See All Featured
Music & Morning Musume
bryan
46
7k
Testing 201, or: Great Expectations
jmmastey
46
7.8k
Automating Front-end Workflow
addyosmani
1371
200k
We Have a Design System, Now What?
morganepeng
54
7.9k
Mozcon NYC 2025: Stop Losing SEO Traffic
samtorres
0
97
A Modern Web Designer's Workflow
chriscoyier
698
190k
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
auna
0
29
Building Experiences: Design Systems, User Experience, and Full Site Editing
marktimemedia
0
340
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
120
Getting science done with accelerated Python computing platforms
jacobtomlinson
0
79
State of Search Keynote: SEO is Dead Long Live SEO
ryanjones
0
72
Rebuilding a faster, lazier Slack
samanthasiow
85
9.3k
Transcript
LINEBotͰLTձΛྑ͍ͨ͘͠ giftee SaaS div. Engineer ·ΔͨͻΖ͔ͣ
ࣗݾհ • ؙాʢ·ΔͨͻΖ͔ͣʣ • Twitter: @mochi_suna • giftee.co SaaSνʔϜΤϯδχΞ •
झຯɿϐΞϊɺϘυήɺΞΠίϯ࡞ʢΧούʣ • ࣗಈԽେ͖ɻख࡞ۀ͖Β͍ɻ • github
ٕज़໘
͔݁Β
LINEBot ࡞Γ·ͨ͠
Agenda • LINEBotΛ࡞ͬͯΈͨ • ઃܭࢥ • LINEBotͰͰ͖Δ͜ͱ • ࢥ͍ͷৎ
LINEBot
࡞ͬͨͷ ʮLTձBotʯ ΠϕϯτͷࢀՃͱΞϯέʔτ • Πϕϯτͷ։࠵ɾऴྃ • ΠϕϯτͷࢀՃɾ • Πϕϯτͷථ •
ूܭʢະ࣮ʣ
LTձBot • ΠϕϯτΛ։࠵ LINEBot Φʔφʔʢొஃऀʣ Πϕϯτ ʢ-5ձͳͲʣ Πϕϯτ࡞ Πϕϯτ։࠵
LTձBot • ։࠵ࡁΈͷΠϕϯτʹࢀՃ ࢀՃऀ LINEBot Φʔφʔʢొஃऀʣ Πϕϯτ ʢ-5ձͳͲʣ ΠϕϯτࢀՃ
LTձBot • ࢀՃதͷΠϕϯτʹථ ࢀՃऀ LINEBot Φʔφʔʢొஃऀʣ Πϕϯτ ʢ-5ձͳͲʣ ථ
LTձBot • ूܭʢ͜ΕͲ͏͠Α͔ͬͳ͊ɾɾɾʣ ࢀՃऀ LINEBot Φʔφʔʢొஃऀʣ Πϕϯτ ʢ-5ձͳͲʣ ूܭ
ઃܭࢥ
ઃܭࢥ 1. goݴޠ • Standard package layout 2. dockerͰϗοτϦϩʔυ •
σϓϩΠ༻Πϝʔδ = ϩʔΧϧͷΠϝʔδ 3. DDDʹ։ൃ࣌ʹؾྗ͕͚࣋ͭؒͩଇΔ ίʔυ
Why Go? 1. ࣮༻తͳϗοτϦϩʔυͷ࿅श • realizeΛ༻͍ͨϗοτϦϩʔυ • DockerΠϝʔδ࡞ˠϩʔΧϧىಈ 2. ࣮ߦ
3. *͕ͭ͘ͱͪΐͬͱมΘΔʢϙΠϯλతͳҙຯͰʣ ܾͯ͠RailsΛ͍ͨ͘ͳ͔͔ͬͨΒͱ͔Ͱͳ͍
What’s DDD? • ΤΠϓϦϧϑʔϧͳͷͰӕͭ͘ • ͍͍ͩͨ͜Μͳײ͡
What’s DDD? • ΤΠϓϦϧϑʔϧͳͷͰӕͭ͘ • ͍͍ͩͨ͜Μͳײ͡ ґଘؔͷ໌֬ͳ͕Մೳ
Standard Package Layout ϧʔτύοέʔδυϝΠϯλΠϓͷͨΊʹ ଘࡏ͢Δ 3PVUFS 4FSWJDF 3FQPTJUPSZ *OGSBTUSVDUVSF .Z42-
*OUFSGBDF NBJO 4FSWJDF 3FQPTJUPSZ Handler Service Action Entity Call DB ORM
Standard Package Layout ϧʔτύοέʔδυϝΠϯλΠϓͷͨΊʹ ଘࡏ͢Δ 3PVUFS 4FSWJDF 3FQPTJUPSZ *OGSBTUSVDUVSF .Z42-
*OUFSGBDF NBJO 4FSWJDF 3FQPTJUPSZ Handler Service Action Entity Call DB ORM DDDͱ ͷ ૬ ੑ ͕ ྑ ͍
͜͏͍ͤͣ localhost:8080 localhost:3306 "DUJPO)BOESJOH ΅͘ͷͺͦ͜Μ
LINEBotͰͰ͖Δ͜ͱ
ΞΫγϣϯςϯϓϨʔτ ֬ೝςϯϓϨʔτ ϘλϯςϯϓϨʔτ ΧϧʔηϧςϯϓϨʔτ બςϯϓϨʔτ ͳͲ
Ϧονϝχϡʔ
Ϧονϝχϡʔ • LINE@ίϯιʔϧ͔ΒઃఆՄೳ
ࠓճ͜ͷลΛશྗͰར༻ • ϢʔβʔʹίϚϯυΛ֮͑ͤͨ͘͞ͳ͍ • ײతʹૢ࡞͍ͨ͠ • ී௨ʹͬͯΈ͍ͨ • ઃఆΛָʹ͍ͨ͠
શମతʹࡶʁ
શମతʹࡶʁ
·ͱΊ • LTձͰʹཱͪͦ͏ͳbotΛ࡞Γ·ͨ͠ • LINEBot͍͢͝ • ׂͱଟػೳ • ͿͬͪΌ͚͜ΜͳʹϦονͳΈʹ͢Δඞཁͳ͔ͬͨ •
ngrokΫιศར • ߏ͏গ͠ਪᏏ͕ඞཁ͔ͳ͊
·ͱΊ • LTձͰʹཱͪͦ͏ͳbotΛ࡞Γ·ͨ͠ • LINEBot͍͢͝ • ׂͱଟػೳ • ͿͬͪΌ͚͜ΜͳʹϦονͳΈʹ͢Δඞཁͳ͔ͬͨ •
ngrokΫιศར • ߏ͏গ͠ਪᏏ͕ඞཁ͔ͳ͊ ί ϯ τ Ϧ Ϗϡ ʔ λ ʔ ਵ ࣌ ื ू ͯ͠ · ͢
Πϯλʔϯ ͓͔ͭΕ͞·ʂ