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
250
Domain-centric? Why Hexagonal and Onion Architecture Are Answers to the Wrong Question
Avatar for Oliver Drotbohm olivergierke
4
1.9k
It Takes Two to Tango – Designing Module Interactions in Modulithic Spring Applications
Avatar for Oliver Drotbohm olivergierke
5
790
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
5.1k
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
CSC307 Lecture 15
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
220
Ruby x Terminal
Avatar for Akira Matsuda a_matsuda
7
570
米国のサイバーセキュリティタイムラインと見る Goの暗号パッケージの進化
Avatar for tom twinkle tomtwinkle
2
420
AWS Infrastructure as Code の新機能 2025 総まとめ 〜SA 4人による怒涛のデモ祭り〜
Avatar for Kenji Kono konokenj
10
3.1k
Agent Skills Workshop - AIへの頼み方を仕組み化する
Avatar for Gota gotalab555
14
7.8k
あなたはユーザーではない #PdENight
Avatar for Takuma Kajikawa kajitack
4
300
今更考える「単一責任原則」 / Thinking about the Single Responsibility Principle
Avatar for philomagi tooppoo
3
1.4k
クライアントワークでSREをするということ。あるいは事業会社におけるSREと同じこと・違うこと
Avatar for nnaka2992 nnaka2992
1
300
株式会社 Sun terras カンパニーデック
Avatar for Sun terras.Inc sunterras
0
2k
Geminiの機能を調べ尽くしてみた
Avatar for yosshi naruyoshimi
0
190
Claude Code、ちょっとした工夫で開発体験が変わる
Avatar for Toranosuke Minamikawa tigertora7571
0
200
Go Conference mini in Sendai 2026 : Goに新機能を提案し実装されるまでのフロー徹底解説
Avatar for Takahito Yamatoya yamatoya
0
510

Featured

See All Featured
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
91
590k
Joys of Absence: A Defence of Solitary Play
Avatar for Sebastian Deterding codingconduct
1
300
Unsuck your backbone
Avatar for Amy Palamountain ammeep
672
58k
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
130
Thoughts on Productivity
Avatar for Jon Yablonski jonyablonski
75
5.1k
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
1
1.3k
Marketing to machines
Avatar for Jono Alderson jonoalderson
1
5k
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1370
200k
Agile Actions for Facilitating Distributed Teams - ADO2019
Avatar for Mark Kilby mkilby
0
140
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
Avatar for Ines Montani inesmontani
PRO
0
250
The Curious Case for Waylosing
Avatar for Cassini Nazir cassininazir
0
260

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