Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

Guerilla DDD

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Yannick Grenzinger Yannick Grenzinger
April 30, 2018
Programming
65
1

Guerilla DDD

Avatar for Yannick Grenzinger

Yannick Grenzinger

April 30, 2018

More Decks by Yannick Grenzinger

See All by Yannick Grenzinger
Programming Paradigms
Avatar for Yannick Grenzinger ygrenzinger
2
66
Microservices depuis les tranchées
Avatar for Yannick Grenzinger ygrenzinger
3
59
Spirale Dynamique et Organisation
Avatar for Yannick Grenzinger ygrenzinger
0
270

Other Decks in Programming

See All in Programming
全ての永続トークンを、生まれる前に消し去りたい！
Avatar for sylph01 sylph01
3
1.7k
Seven New Principles of Software Engineering
Avatar for Yegor Bugayenko yegor256
0
440
PyConTW 2026 - AI Coding 不只是工具升級, 區域醫院醫療資訊系統協作開發與資訊團隊轉型實踐
Avatar for Max Lai cclai999
0
230
Inertia Rails: The One-Person Framework with React & Friends
Avatar for Svyatoslav Kryukov skryukov
0
380
そのデザイントークン、Flutterでも同じ見た目になりますか？
Avatar for nakamizu nakamizu
0
300
AIが生成したコードは読むべきか？抽象化設計とコードの品質保証 / abstraction-design-and-quality
Avatar for MinoDriven minodriven
16
8.5k
PumaからFalconに移行したRailsアプリケーションでの実践
Avatar for Hayato OKUMOTO falcon8823
0
350
AI時代のTerminal環境を UNIX哲学で設計・運用する
Avatar for yasunori yasunori0418
1
340
まずはコードより業務と向き合う：テーブル解体のためにPdMを呼んだ話
Avatar for さかうぇ sakawe_ee
0
140
Web Framework Benchmark Battle 2026, Any%
Avatar for Akira Matsuda a_matsuda
3
3.1k
AIがコードを書いてくれる時代、我々は何を確かめるのか
Avatar for Yosuke Furukawa yosuke_furukawa
PRO
13
5.6k
はじめてのPLATEAU
Avatar for nokonoko1203 nokonoko1203
1
360

Featured

See All Featured
The browser strikes back
Avatar for Jono Alderson jonoalderson
0
1.9k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
Avatar for Tammy Everts tammyeverts
2
570
Sam Torres - BigQuery for SEOs
Avatar for Tech SEO Connect techseoconnect
PRO
0
610
Applied NLP in the Age of Generative AI
Avatar for Ines Montani inesmontani
PRO
4
2.6k
Paper Plane (Part 1)
Avatar for Katie Cordina Lindsey katiecoart
PRO
2
12k
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
150k
How to make the Groovebox
Avatar for あそなす asonas
2
2.5k
Heart Work Chapter 1 - Part 1
Avatar for Lake Fama lfama
PRO
10
37k
30 Presentation Tips
Avatar for Ian Lurie portentint
PRO
1
460
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
55
8.4k
HDC tutorial
Avatar for Michiel Stock michielstock
2
1k
Designing Dashboards & Data Visualisations in Web Apps
Avatar for Des Traynor destraynor
232
55k

Transcript

  1. Guerilla DDD

  2. The story, characters, and incidents portrayed in this presentation are

    purely coincidental
  3. None
  4. None

  5. A concrete example - Which legal entities manage each user

    ?

  6. Team Legal entities

  7. Team ENE Legal entities Team OTHER Legal entities Team AUT

    Legal entities
  8. None
  9. None
  10. None
  11. None

  12. Who are the Domain Expert ? 1. The ones who

    are maintaining the legacy system 2. The ones who make meeting with the sponsors of the project 3. The users who do the job everyday
  13. None
  14. None
  15. None

  16. Team ENE Legal entities Team OTHER Legal entities Team AUT

    Legal entities

  17. Team User Legal entity Sector N N 1 1 1

    1

  18. For Guerilla DDD you must: - Learn to say no

    - Find the hidden Domain expert - Make everything to talk him - Define clear domain by yourselves if necessary - Hack the culture

  19. Of course ... Make DDD ! Not War ! Thanks

    @ygrenzinger