Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
現代に求められるJavaコミュニティとは / What should be the Java...
Search
Shin Tanimoto
May 18, 2019
Technology
1.1k
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
現代に求められるJavaコミュニティとは / What should be the Java Community of Today?
JJUG CCC 2019 Spring 基調講演
#JJUG #JJUG_CCC #ccc_e1
Shin Tanimoto
May 18, 2019
More Decks by Shin Tanimoto
See All by Shin Tanimoto
Spring Bootで実装とインフラをこれでもかと分離するための試み
shintanimoto
7
2.1k
クラウドネイティブ時代のコンテナ環境におけるJavaアプリケーションのメトリクス・ログ・トレースモニタリング
shintanimoto
5
2.6k
26 Java Years
shintanimoto
0
140
Let’s Have Fun with Reactive Programming, Using Reactor and WebFlux
shintanimoto
0
370
Monitoring and Visualizing Your (Micro)services
shintanimoto
1
470
人生がときめく「学び」の魔法 / The Life-Changing Magic of Studying
shintanimoto
6
1.9k
業務で使いたいWebFluxによるReactiveプログラミング / Introduction to Reactive Programming using Spring WebFlux
shintanimoto
9
10k
from old Java to modern Java (2017) #jjug
shintanimoto
4
1.9k
Spring Cloud Sleuth + Zipkin with Elasticsearch #zipkin_jp
shintanimoto
1
1.4k
Other Decks in Technology
See All in Technology
E2Eってつらくないですか?E2Eの管理コストを下げる手段とその実践
akaboshinit
6
3k
FinOpsを導入してマルチプロダクトのコスト最適化を実現する
kworkdev
PRO
0
130
Active Directory と Entra ID のむむむな関係
murachiakira
PRO
3
1.5k
[re:Invent2026事前勉強会(有志開催)]続きは、ラスベガスの廊下で / continue-in-the-vegas-hallway
sh_fk2
0
520
Lint の層を組み直した話
bengo4com
3
310
基本から分かる!AWSセキュリティ運用の考え方と任せ方
cmusudakeisuke
1
410
超⼩型・多⾔語検索モデル Bekko Embedding
hotchpotch
1
110
Oracle Database Security 詳細解説
oracle4engineer
PRO
2
250
Autonomous AI Lakehouse - Live AI Hubから始めるセキュアなAIデータ活用 -
oracle4engineer
PRO
3
190
視野はAIに、視座は人に / ai-for-breadth-humans-for-perspective
nkzn
6
3.1k
なぜ東京にいる私が、新潟の技術コミュニティを運営するのか by 八雲慎之助
yakumo
0
220
Software Engineering in an AI-Driven World
erikjhordan_rey
0
120
Featured
See All Featured
Taking LLMs out of the black box: A practical guide to human-in-the-loop distillation
inesmontani
PRO
3
2.5k
Have SEOs Ruined the Internet? - User Awareness of SEO in 2025
akashhashmi
0
540
Building Adaptive Systems
keathley
44
3.3k
Rails Girls Zürich Keynote
gr2m
96
14k
Automating Front-end Workflow
addyosmani
1370
210k
[SF Ruby Conf 2025] Rails X
palkan
3
1.5k
Practical Orchestrator
shlominoach
192
12k
4 Signs Your Business is Dying
shpigford
187
23k
How to Think Like a Performance Engineer
csswizardry
28
2.9k
Redefining SEO in the New Era of Traffic Generation
szymonslowik
1
520
The Art of Programming - Codeland 2020
erikaheidi
57
14k
SEO for Brand Visibility & Recognition
aleyda
0
4.8k
Transcript
ݱʹٻΊΒΕΔ+BWBίϛϡχςΟͱ ʙ++6(جௐߨԋ DDD@F ຊ+BWBϢʔβάϧʔϓϦʔμʔ "DSPRVFTU5FDIOPMPHZ$P -5% &WFSGPSUI$P -5% ୩ຊ৺ !DFSP@U
ࣗݾհ w ୩ຊ৺ 4IJO5BOJNPUP w ࣾͰಇ͘ΤϯδχΞʢओʹΞʔΩςΫτʣ w "DSPRVFTU5FDIOPMPHZגࣜձࣾ w
גࣜձࣾ&WFSGPSUI w +BWB$IBNQJPO w 0SBDMF(SPVOECSFBLFS"NCBTTBEPS w 5XJUUFS!DFSP@U w 'BDFCPPLTIJOUBOJNPUP
͖͞΄Ͳ ++6(Ϧʔμʔʹ ͳΓ·ͨ͠
͜Ε͔Β++6(ΛͲ͏͢Δͷ͔ʁ
ΞδΣϯμ ͜Ε͔Β++6(ͰΓ͍ͨ͜ͱ ͳͥ++6(ͱ$$$ͷ৫Λ͚ͨͷ͔ ʢҎ߱ɺεϥΠυඇެ։ʣ ͍·ͷຊ*5ۀքͷঢ়گΛݟͭΊ͢
ࠓޙͷίϛϡχςΟͷ͋ΓํΛߟ͑Δ ΈΜͳͷՁ؍Λଚॏ͢Δ
͜Ε͔Β++6(Ͱ Γ͍ͨ͜ͱ
ᶃ +BWBͷϦϦʔεͷै ᶄ ւ֎ͷ+6(ͱͷ࿈ܞ ᶅ ํ+BWBίϛϡχςΟͱͷ࿈ܞ ᶆ ॳ৺ऀ͚ίϯςϯπͷॆ࣮
ᶃ+BWBͷϦϦʔεͷै w എܠ w ͝ͱͷϦϦʔεαΠΫϧ ʢֶͿεϐʔυ͕ૣ͘ͳΔʣ w ϥΠηϯεϞσϧͷมߋ ʢͦΕʹ͏ࠞཚʣ
ᶃ+BWBͷϦϦʔεͷै w ࠓޙΔ͜ͱ w ษڧձͰΞοϓσʔτ༰ͷڞ༗ w άουϓϥΫςΟεͷڞ༗
ᶄւ֎+6(ͱͷ࿈ܞ w എܠ w ৽͍ٕ͠ज़ւͷ͜͏͔Βͬͯ͘Δ w ৽͍ٕ͠ज़ͷใΛಘΔબࢶΛ૿͢
ᶄւ֎+6(ͱͷ࿈ܞ w ʢ༨ஊʣ w ৽͍͠ใΛಘΔ બࢶΛ૿͢ʢதʙ্ڃऀ͚ʣ w ͍ࠐΜͩใΛڞ༗͢Δ બࢶΛݮΒ͢ʢॳʙதڃऀ͚ʣ
ᶄւ֎+6(ͱͷ࿈ܞ w ํͷ࿈ܞ w ւ֎ˠຊ w ৽͍͠ใΛಘΔ w ຊˠւ֎ w
ຊͷ։ൃݱͰഓͬͨݟͳͲͷԠ༻ࣄྫɺ ेʹւ֎ʹग़͢Ձ͕͋Δ
ͦ͜ʹཱ͔ͪͩΔɺӳޠͷน
ᶄւ֎+6(ͱͷ࿈ܞ w ӳޠͷนΛΓӽ͑Ζʂ w ʮӳޠ͕େࣄʯͬͯԯճ͘Γ͔͑͠ݴ͏ΑΓ ւ֎ΧϯϑΝϨϯεʹࢀՃ͢Δํ͕खͬऔΓૣ͍ w ʮւ֎ΧϯϑΝϨϯεʹߦ͚ʯͬͯ ԯճ͘Γ͔͑͠ݴ͏ΑΓ ӳޠηογϣϯΛ૿͢΄͏͕खͬऔΓૣ͍
ᶄւ֎+6(ͱͷ࿈ܞ w $$$ͷӳޠηογϣϯʢ˞௨༁ͳ͠ʣ w ळ w य़ w ळ ΞϯΧϯϑΝϨϯε
w य़ ϋϯζΦϯ
ᶄւ֎+6(ͱͷ࿈ܞ w ࠓޙΓ͍ͨ͜ͱ w ++6($$$ͷӳޠηογϣϯΛܧଓվળ w +0OTFOόΠΫπΞʔͷܧଓ w ւ֎ͷ+BWBΤϯδχΞ͕ຊʹཱྀߦ͢Δࡍɺ ཱྀߦઌͷίϛϡχςΟΠϕϯτʹࢀՃͯ͠Β͏
w ຊͷ+BWBΤϯδχΞ͕ւ֎Πϕϯτʹ ࢀՃొஃ͢ΔͷΛαϙʔτ͍ͨ͠ʢʂʣ
ใΛಘΔ͜ͱൃ৴͢Δ͜ͱ ͍ͣΕʹ͓͍ͯ ࣗͨͪͷΓํΛʮ٬؍తʯʹ ݟͭΊΔػձͱͳΔ
ᶅํ+BWBίϛϡχςΟͱͷ࿈ܞ w എܠ w ํͷ+BWBίϛϡχςΟ͕ొஃऀΛݺͿࡍͷ ߤඅ॓ധඅαϙʔτΛଓ͚͍ͯΔ w ͲΕཱ͚͍ͩͬͯΔ͔͔Βͳ͍ w ͦͦํͰԿʹࠔ͍ͬͯΔ͔ΛΒͳ͍
ᶅํ+BWBίϛϡχςΟͱͷ࿈ܞ w ࠓޙΓ͍ͨ͜ͱ w ֤ͷ+BWBίϛϡχςΟͱͷ ఆظతͳΦϯϥΠϯձٞ w ίϛϡχςΟӡӦͷͨΊͷϦιʔεࢧԉ
ᶆॳ৺ऀ͚ίϯςϯπͷॆ࣮ w എܠ w ++6($$$ͷ$BMMGPS1BQFSTʹ Ϩϕϧͷߴ͍Ԡื͕ଟ͘དྷΔ w ॳ৺ऀʹ͍͠ηογϣϯ͕΄ͱΜͲ w ++6(φΠτηϛφʔॳ৺ऀ͚
ʹʙճ͔͠Ͱ͖͍ͯͳ͍
ᶆॳ৺ऀ͚ίϯςϯπͷॆ࣮ w ͦ͏ͳΔഎܠ w ਓجຊతʹʮֶ͕ࣗΜͩ͜ͱʯ ʮ๊͕͍ࣗ͑ͯͨ՝ʯΛத৺ʹ͢ w ొஃ͢ΔΤϯδχΞϨϕϧ͕ߴ͍ ֶΜͩ͜ͱɺ՝ͷϨϕϧ͕ߴ͍ w
ॳ৺ऀ͚ͷηογϣϯ ͦΕͱผͰ४උ͠ͳͯ͘ͳΒͳ͍
ʢืूʣ ॳ৺ऀ͚ͷΛ͍ͨ͠ਓ ʮͦΕ͚ͩͰوॏʯͳͷͰ ͥͻφΠτηϛφʔͰͷొஃ $BMMGPS1BQFSTఏग़Λ ͍ͯͩ͘͠͞ʂ
ᶆॳ৺ऀ͚ίϯςϯπͷॆ࣮ w ࠓޙΓ͍ͨ͜ͱ w ॳ৺ऀ͚ηογϣϯϋϯζΦϯͷॆ࣮ w اۀͱΉʁ w ॳ৺ऀ͚ߨशΛߦ͏ΤϯδχΞʹରͯ͠ ΠϯηϯςΟϒΛઃ͚Δʁ
ͱɺΓ͍ͨ͜ͱ༷ʑ͋Γ·͕͢
ӡӦͷख͕Γͳ͍ʂ
ͳͥ++6(ͱ$$$ͷ ৫Λ͚ͨͷ͔ʁ
γϯϓϧͳཧ༝ɿ ӡӦͷϦιʔεෆ
ϦιʔεෆͰʁ ৫Λ͚Δʁ അࣛͳͷʁࢮ͵ͷʁ
͍··Ͱଧͬͨࡦ $$$ϘϥϯςΟΞͷืू Πϕϯτελοϑͷืू
݁Ռ ΠϕϯτӡӦ͕େ෯ʹָʹͳͬͨ ʢװࣄ͕ർฐ͠ͳ͘ͳͬͨʣ
࣍ͷ՝ ++6(װࣄͷෆ
++6(ϘϥϯςΟΞͷװࣄ͕ ࣄͷ߹ؒʹӡӦΛ͍ͯ͠Δ ϘϥϯςΟΞͳͷͰ ੵۃతͳਓ΄Ͳෛՙ͕ूத͢Δ ʢ͍͠ਓ͕શ෦Δʣ
ফۃతʹͳͬͯΔ࣌ͷ ʮ͋ΕΓ͍ͨɻ͜ΕΓ͍ͨʯ ੵۃతʹͳͬͯΔ࣌ͷ ʮφΠτηϛφʔͱ$$$ͷ४උͰ ͯͦ͘͠ΕͲ͜Ζ͡Όͳ͍ʯ
ʮΓ͍ͨ͜ͱʯͱ ʮΔ͖͜ͱʯͷ όϥϯε
װࣄձͰͷ͍͍͕ͩͨ ʮ࣍ͷʯ++6($$$ͷ དྷ݄ɺ݄ͷװࣄձ͔Β ++6($$$'BMMͷ ४උ͕࢝·Δ
ʮ$$$͕ෛ୲ͳΒ $$$Λճʹ͢Ε ͍͍͡Όͳ͍ʁʯ
ʹճ͔ͩΒͦ͜ ӡӦεΩϧΛܧଓͰ͖Δ ʢճʹ͢ΔͱɺΕΔʣ
ʮ$$$͕ෛ୲ͳΒ ֎෦ʹҕୗ͢Ε ͍͍͡Όͳ͍ʁʯ
͍·ͷ༧ࢉͰগ͠ݫ͍͠ɻ
ʮ༧ࢉ͕Γͳ͍ͳΒ $$$Λ༗ঈԽ͢Ε ͍͍͡Όͳ͍ʁʯ
༗ঈΠϕϯτΛߦ͏͜ͱʹΑΔ װࣄͷϓϨογϟʔ૿
ീํ࠹͕Γ͡ΌΜʂ
ʮ$$$͕ෛ୲Ͱ͋Ε $$$ͱ++6(ΛΓͤ ͦΕͧΕਐΉͷͰʁʯ
ͦ͏ͬͯɺࢼߦࡨޡΛ͠ͳ͕Β Γ͍ͨ͜ͱΛ Ͱ͖ΔΑ͏ʹ͢ΔͨΊʹ ৫Λ࡞͍͖ͬͯ·͢ʂ
Ҏ্ʂ ʢҎ߱εϥΠυඇެ։ʣ