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
日本Rubyの会: これまでとこれから
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Koji SHIMADA
PRO
December 20, 2025
Technology
6
280
日本Rubyの会: これまでとこれから
Rubyリリース30周年パーティーでの発表資料です #rubyrelease30th
https://rubyassociation.doorkeeper.jp/events/190436
Koji SHIMADA
PRO
December 20, 2025
Tweet
Share
More Decks by Koji SHIMADA
See All by Koji SHIMADA
Rubyist入門: The Way to The Timeless Way of Programming
snoozer05
PRO
7
620
One Enishi After Another
snoozer05
PRO
0
250
ソフトウェアアーキテクトのための意思決定術: Software Architecture and Decision-Making
snoozer05
PRO
26
8.1k
WHOLENESS, REPAIRING, AND TO HAVE FUN: 全体性、修復、そして楽しむこと
snoozer05
PRO
9
22k
スタッフエンジニアの道: The Staff Engineer’s Path
snoozer05
PRO
55
21k
ソフトウェアアーキテクチャメトリクスの基礎: Software architecture metrics in a nutshell
snoozer05
PRO
35
14k
これから学ぶ人のための ソフトウェアアーキテクチャ入門: Software architecture is a tool to enhance our humanity
snoozer05
PRO
44
27k
ソフトウェアアーキテクチャ・ ハードパーツ: Software Architecture The Hard Parts
snoozer05
PRO
12
6.3k
ソフトウェアアーキテクチャの基礎: Software Architecture in a Nutshell
snoozer05
PRO
70
47k
Other Decks in Technology
See All in Technology
プロポーザルに込める段取り八分
shoheimitani
1
240
制約が導く迷わない設計 〜 信頼性と運用性を両立するマイナンバー管理システムの実践 〜
bwkw
3
930
Amazon S3 Vectorsを使って資格勉強用AIエージェントを構築してみた
usanchuu
3
450
外部キー制約の知っておいて欲しいこと - RDBMSを正しく使うために必要なこと / FOREIGN KEY Night
soudai
PRO
12
5.4k
MCPでつなぐElasticsearchとLLM - 深夜の障害対応を楽にしたい / Bridging Elasticsearch and LLMs with MCP
sashimimochi
0
170
SREチームをどう作り、どう育てるか ― Findy横断SREのマネジメント
rvirus0817
0
240
GitHub Issue Templates + Coding Agentで簡単みんなでIaC/Easy IaC for Everyone with GitHub Issue Templates + Coding Agent
aeonpeople
1
220
ファインディの横断SREがTakumi byGMOと取り組む、セキュリティと開発スピードの両立
rvirus0817
1
1.3k
日本の85%が使う公共SaaSは、どう育ったのか
taketakekaho
1
150
20260204_Midosuji_Tech
takuyay0ne
1
150
Context Engineeringの取り組み
nutslove
0
340
Sansan Engineering Unit 紹介資料
sansan33
PRO
1
3.8k
Featured
See All Featured
<Decoding/> the Language of Devs - We Love SEO 2024
nikkihalliwell
1
130
Color Theory Basics | Prateek | Gurzu
gurzu
0
200
Neural Spatial Audio Processing for Sound Field Analysis and Control
skoyamalab
0
170
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
60
42k
The AI Search Optimization Roadmap by Aleyda Solis
aleyda
1
5.2k
Gemini Prompt Engineering: Practical Techniques for Tangible AI Outcomes
mfonobong
2
280
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
ryanjones
0
64
Groundhog Day: Seeking Process in Gaming for Health
codingconduct
0
92
How to build a perfect <img>
jonoalderson
1
4.9k
Bash Introduction
62gerente
615
210k
Agile Leadership in an Agile Organization
kimpetersen
PRO
0
81
Transcript
ຊ3VCZͷձ ͜Ε·Ͱͱ͜Ε͔Β ౡాߒೋ !TOPP[FS 4BU 3VCZϦϦʔεपύʔςΟ RUBY NO
KAI ACTIVITY REPORT 2025
ౡాߒೋ!TOPP[FS
Ruby no Kai
Vision IT Systems Teams Organization Management Execution Management Business Process
Talent Development ENISHI TECH INC.
None
IUUQTXXXTOPP[FSPSHQJDLBYF
IUUQTXXXSVCZMBOHPSHKB
None
Ԋֵ ݄ҙஂମͱͯ͠ઃཱ ݄Ұൠࣾஂ๏ਓԽ
ܦҢ
IUUQSVCZXPSMEDPOGPSHKBQSPHSBN"
IUUQTTQFBLFSEFDLDPNUBLBIBTIJNIPLVSJLVSL
ݱࡏ
ମ੍
දཧࣄߴڮٛʢ!UBLBIBTIJNʣ ཧࣄ֯୩৴ଠʢ!LBLVUBOJʣ ཧࣄౡాߒೋʢ!TOPP[FSʣ ཧࣄळݩརय़ʢˏTQSJOHBLJʣ ཧࣄຊߐསಸʢ!QVQVQPQPʣ ࣄ෦ণฏʢ!TIZPVIFJʣ ৫
త
3VCZ͕ΑΓྑ͘ͳ͍ͬͯ͘͜ͱ
Ͳ͏ͬͯ ͳ͞ΕΔ͔
ਓ
ͦͷͨΊʹ ԿΛ͢Δ͔
ਓͷ׆ಈΛࢧ͑Δ
ίϛϡχςΟ׆ಈΛࢧ͑Δ
IUUQTTQFBLFSEFDLDPNUBLBIBTIJNIPLVSJLVSL TMJEF
ਓʑʹΑΔ ׆ಈͷ࣮
3VCZ,BJHJ
3VCZ,BJHJ ‣ ੈք࠷େنͷࠃࡍ3VCZΧϯϑΝϨϯε ‣ ͔Β։࠵ɻདྷͰप ‣ ຊ3VCZձٞʙ ‣ 3VCZ,BJHJʙ ‣
!B@NBUTVEB͔Βϝοηʔδ IUUQTSVCZLBJHJPSH 5IF3VCZ$PNNVOJUZͱͷܨ͕ΓΛڧ͘ײ͡ΕΔॴ
Δͼ·
Δͼ· ‣ ݄ץ ‣ ࠷৽߸ ‣ 3VCZϦϦʔεه೦߸ ‣ !OFLP͔Βϝοηʔδ 3VCZJTUͷ3VCZJTUʹΑΔɺ3VCZJTUͱͦ͏Ͱͳ͍ਓͷͨΊͷΣϒࡶࢽ
IUUQTNBHB[JOFSVCZJTUOFU
None
ΔΓ·
ΔΓ· ‣ 3VCZϦϑΝϨϯεϚχϡΞϧ৽ܭը ‣ 3VCZͷશͳຊޠϦϑΝϨϯεΛ࡞Δ ͜ͱΛඪʹ։࢝ ‣ ݱࡏެࣜͷຊޠϦϑΝϨϯεαΠτʹ ͳ͍ͬͯΔ ‣
ʙɻདྷͰप ‣ ![O[͔Βϝοηʔδ ҆ఆ൛ϦϦʔεΛϕʔεͱͨ͠શͳϦϑΝϨϯεϚχϡΞϧΛ IUUQTEPDTSVCZMBOHPSHKB
3BJMT(JSMT
3BJMT(JSMT ‣ ঁੑ͚ͷ3BJMTϫʔΫγϣοϓΛத৺ͱ ͨ͠ίϛϡχςΟ ‣ ʙ ‣ ࠃ։࠵ɿճ ‣ ։࠵ҬɿҬ
‣ !FNPSJNB͔Βϝοηʔδ ΑΓଟ͘ͷঁੑ͕ϓϩάϥϛϯάʹ͠ΈɺΞΠσΞΛܗʹͰ͖Δੈքʹ IUUQTSBJMTHJSMTKQ
,BJHJPO3BJMT
,BJHJPO3BJMT ‣ 3VCZPO3BJMTΛத৺ͱٕͨ͠ज़Χϯ ϑΝϨϯε ‣ ʙ ‣ ͜Ε·Ͱʹճ։࠵ ‣ !CFUB@DIFMTFB͔Βϝοηʔδ
ॳֶऀ͔Β্ڃऀ·Ͱָ͕͠ΊΔ8FCܥͷٕज़ΧϯϑΝϨϯεΛ IUUQTLBJHJPOSBJMTPSH
Ҭ3VCZձٞ
Ҭ3VCZձٞ ‣ ࠃͷ͞·͟·ͳҬͰ։࠵͞Ε͍ͯΔ 3VCZΧϯϑΝϨϯε ‣ ʙ ‣ ࠃ։࠵ɿճ ‣ ։࠵ҬɿҬ
‣ ֤ҬͷΦʔΨφΠβʔ͔Βϝοηʔδ ‣ !PTZPZV!DPSPDO!KJOSPR!ZEBI ࣗͨͪͷॴͰɺࣗͨͪͷ3VCZ,BJHJΛ IUUQTSFHJPOBMSVCZLBJHJPSH
None
None
None
ؔϲݪ3VCZձٞ 4BU
ؔ3VCZձٞ 4BU
໊ݹ3VCZձٞ 4BU
IUUQTSFHJPOBMSVCZLBJHJPSH
IUUQTTQFBLFSEFDLDPNUBLBIBTIJNIPLVSJLVSL TMJEF ਓʑʹΑΔ ׆ಈͷ࣮
None
IUUQTTQFBLFSEFDLDPNUBLBIBTIJNIPLVSJLVSL TMJEF
)BQQZ3VCZ 3FMFBTFUI
ຊ3VCZͷձ ͜Ε·Ͱͱ͜Ε͔Β ౡాߒೋ !TOPP[FS 4BU 3VCZϦϦʔεपύʔςΟ RUBY NO
KAI ACTIVITY REPORT 2025