Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Spring for the Architecturally Curious Developer

Avatar for Oliver Drotbohm Oliver Drotbohm
November 09, 2022
Programming
5
1.9k

Spring for the Architecturally Curious Developer

Avatar for Oliver Drotbohm

Oliver Drotbohm

November 09, 2022
Tweet

More Decks by Oliver Drotbohm

See All by Oliver Drotbohm
What's new in Spring Modulith?
Avatar for Oliver Drotbohm olivergierke
1
210
Domain-centric? Why Hexagonal, Onion, and Clean Architecture Are Answers to the Wrong Question
Avatar for Oliver Drotbohm olivergierke
4
1.3k
It Takes Two to Tango – Designing Module Interactions in Modulithic Spring Applications
Avatar for Oliver Drotbohm olivergierke
5
770
Bottom-Up Architecture – Bridging the Achitecture Code Gap
Avatar for Oliver Drotbohm olivergierke
4
1k
Spring Modulith – A Deep Dive
Avatar for Oliver Drotbohm olivergierke
9
4.9k
Spring Boot 3 & Spring Framework 6
Avatar for Oliver Drotbohm olivergierke
4
2.1k
Architecturally-evident Java Applications with jMolecules
Avatar for Oliver Drotbohm olivergierke
9
3k
A Deep Dive into Spring Application Events
Avatar for Oliver Drotbohm olivergierke
12
3.4k
Building Better Monoliths – Modulithic Applications with Spring Boot
Avatar for Oliver Drotbohm olivergierke
4
1k

Other Decks in Programming

See All in Programming
Architectural Extensions
Avatar for Denys Poltorak denyspoltorak
0
110
生成AI時代を勝ち抜くエンジニア組織マネジメント
Avatar for coconala_engineer coconala_engineer
0
39k
AIエージェント、”どう作るか”で差は出るか？ / AI Agents: Does the "How" Make a Difference?
Avatar for r-kagaya rkaga
3
1.6k
それ、本当に安全？ ファイルアップロードで見落としがちなセキュリティリスクと対策
Avatar for ikechi penpeen
7
2.2k
副作用をどこに置くか問題：オブジェクト指向で整理する設計判断ツリー
Avatar for Koya Masuda koxya
1
440
Automatic Grammar Agreementと Markdown Extended Attributes
について
Avatar for Kishikawa Katsumi kishikawakatsumi
0
120
メルカリのリーダビリティチームが取り組む、AI時代のスケーラブルな品質文化
Avatar for osari.k cloverrose
2
470
Denoのセキュリティに関する仕組みの紹介 (toranoana.deno #23)
Avatar for uki00a uki00a
0
230
フロントエンド開発の勘所 -複数事業を経験して見えた判断軸の違い-
Avatar for Yoichiro Kubo heimusu
7
2.5k
Graviton と Nitro と私
Avatar for maroon1st maroon1st
0
170
なぜSQLはAIぽく見えるのか/why does SQL look AI like
Avatar for florets1 florets1
0
250
AI Agent Dojo ＃4: watsonx Orchestrate ADK体験
Avatar for Akira Onishi (IBM) oniak3ibm
PRO
0
130

Featured

See All Featured
A Soul's Torment
Avatar for Nat Ma seathinner
4
2.1k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
Avatar for Sophie Logan marketingsoph
0
58
Building Experiences: Design Systems, User Experience, and Full Site Editing
Avatar for Michelle Schulp Hunt marktimemedia
0
380
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
100
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
0
410
Building AI with AI
Avatar for Ines Montani inesmontani
PRO
1
630
Code Review Best Practice
Avatar for Trisha Gee trishagee
74
19k
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
666
130k
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
210
24k
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
Avatar for soudai sone soudai
PRO
61
48k
How to Talk to Developers About Accessibility
Avatar for Jason CranfordTeague jct
1
99
So, you think you're a good person
Avatar for Per Axbom axbom
PRO
2
1.9k

Transcript

  1. SPRING FOR ARCHITECTURALLY CURIOUS DEVELOPERS Oliver Drotbohm [email protected] / odrotbohm

  2. None

  3. Coming in 2023… Follow @mawspring on

  4. The Domain

  5. Orders Inventory Order Line items Stock Inventory items

  6. Unfortunately, Post-its don't run in production…

  7. Unfortunately, Post-its don't run in production… … except you work

    at Miro.
  8. None
  9. None

  10. Awesome! ! Now… what? "

  11. Let's get started… src/main/java ….acme.myproject ….acme.myproject.domain ….acme.myproject.persistence ….acme.myproject.service ….acme.myproject.web

  12. None

  13. Let's get started… src/main/java ….acme.myproject ….acme.myproject.domain ….acme.myproject.persistence ….acme.myproject.service ….acme.myproject.web #$

  14. via https://devopedia.org/cohesion-vs-coupling

  15. Domain Based Structure Domain Based Boundaries via Dan North –

    CUPID—for joyful coding Video cast episode @ Software Architektur im Stream (english)

  16. src/main/java ….acme.myproject ….acme.myproject.customer ….acme.myproject.inventory ….acme.myproject.order Much better… %!

  17. via https://devopedia.org/cohesion-vs-coupling

  18. Web Business logic Data access @Repository Order Inventory … @Controller

    @Service Verification? Testing? Documentation? Observation?
  19. None

  20. Sample code https://github.com/odrotbohm/arch-evident-spring

  21. Demo time! &!

  22. Error Scenarios Transactional Event Listeners

  23. @EventListener @EventListener … @TransactionalEventListener @TransactionalEventListener … @Transactional Event Event Commit

    Consistency boundary Spring bean Legend

  24. Error scenarios

  25. What if a transactional event listener fails? "

  26. @EventListener @EventListener … @TransactionalEventListener @TransactionalEventListener … @Transactional Event Event Commit

    Consistency boundary Spring bean Legend Publication lost! ) '(

  27. Event Publication Registry

  28. @TransactionalEventListener @TransactionalEventListener … Event @TransactionalEventListener … @TransactionalEventListener … Transaction Commit

  29. Demo time! &!

  30. Spring Modulith A convention to map modules to packages Simple

    set of access rules and API to verify Test support to bootstrap modules Documentation support Observability support

  31. Thank you! Questions? Oliver Drotbohm [email protected] odrotbohm Sample Code