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
1.8k

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
It Takes Two to Tango – Designing Module Interactions in Modulithic Spring Applications
Avatar for Oliver Drotbohm olivergierke
5
730
Bottom-Up Architecture – Bridging the Achitecture Code Gap
Avatar for Oliver Drotbohm olivergierke
4
960
Spring Modulith – A Deep Dive
Avatar for Oliver Drotbohm olivergierke
8
4.5k
Spring Boot 3 & Spring Framework 6
Avatar for Oliver Drotbohm olivergierke
4
2k
Architecturally-evident Java Applications with jMolecules
Avatar for Oliver Drotbohm olivergierke
9
2.9k
A Deep Dive into Spring Application Events
Avatar for Oliver Drotbohm olivergierke
12
3.3k
Building Better Monoliths – Modulithic Applications with Spring Boot
Avatar for Oliver Drotbohm olivergierke
4
970
Spring HATEOAS – Hypermedia APIs with Spring
Avatar for Oliver Drotbohm olivergierke
1
760
Building Better Monoliths – Modulithic Applications with Spring Boot
Avatar for Oliver Drotbohm olivergierke
6
4.3k

Other Decks in Programming

See All in Programming
旅行プランAIエージェント開発の裏側
Avatar for Ippo Matsui / 令和トラベル ippo012
2
930
私の後悔をAWS DMSで解決した話
Avatar for 平目 hiramax
4
210
基礎から学ぶ大画面対応(Learning Large-Screen Support from the Ground Up)
Avatar for Tomoya Miwa tomoya0x00
0
4.3k
時間軸から考えるTerraformを使う理由と留意点
Avatar for Ryoma Fujiwara fufuhu
16
4.8k
プロポーザル駆動学習 / Proposal-Driven Learning
Avatar for mackey0225 mackey0225
2
1.3k
Putting The Genie in the Bottle - A Crash Course on running LLMs on Android
Avatar for Iury Souza iurysza
0
140
Navigating Dependency Injection with Metro
Avatar for Zac Sweers zacsweers
3
3.5k
Deep Dive into Kotlin Flow
Avatar for Matsuda Jumpei jmatsu
1
370
Navigation 2 を 3 に移行する（予定）ためにやったこと
Avatar for yokomii yokomii
0
350
Ruby×iOSアプリ開発 ~共に歩んだエコシステムの物語~
Avatar for Tomoki Kobayashi temoki
0
350
アセットのコンパイルについて
Avatar for ojun ojun9
0
130
ファインディ株式会社におけるMCP活用とサービス開発
Avatar for starfish719 starfish719
0
2.1k

Featured

See All Featured
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
57
5.8k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
285
14k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
26
3k
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
110k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
8
930
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
53
7.8k
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
27k
How GitHub (no longer) Works
Avatar for Zach Holman holman
315
140k
Agile that works and the tools we love
Avatar for Rasmus Luckow-Nielsen rasmusluckow
330
21k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
36
2.5k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
Avatar for Michelle Schulp Hunt marktimemedia
31
2.5k

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