専門性の高い領域をいかに開発し、 テストするか / How to test and develop complicated systems with Domain Experts!

Kotlin Fest 2022 Reject Conference での発表資料です。

[資料中のURL一覧]
Henry のサーバーサイドアーキテクチャ 狙いと課題 2022.08.25 (https://speakerdeck.com/agatan/server-side-architecture-at-henry-inc)
Kotlin / Kotest でテストを書く Tips の社内共有会を開催しました！ (https://note.com/agatan/n/n535520052c20)
事例から学ぶ実例マッピングのやり方 (https://speakerdeck.com/nihonbuson/example-mapping)

Transcript

1. Kotlin Fest Reject Conference 2 0 2 2 

2. Naomichi Agata 2018 . 0 4 ~ 202 1 . 0 3 Wantedly, Inc. , , 2021 . 0 4 ~ Henry, Inc. @agatan / @agatan_
3. :
4. Henry .. ( ) .. 🙈
5. Frontend: React + TypeScript Server-Side: gRPC + Kotlin Kotest (https://kotest.io/) MockK (https://mockk.io/) : Henry 2022.08.25
7. ཁٻ࢓༷ͷ੔ཧ ։ൃ ड͚ೖΕςετ Engineer Domain Expert Domain Expert
8. ཁٻ࢓༷ͷ੔ཧ ։ൃ ड͚ೖΕςετ Engineer Domain Expert Domain Expert 
 
 :
9. ཁٻ࢓༷ͷ੔ཧ ։ൃ ड͚ೖΕςετ Engineer Domain Expert Domain Expert :
10. ཁٻ࢓༷ͷ੔ཧ ։ൃ ड͚ೖΕςετ Engineer Domain Expert Domain Expert UI 
 
 :
11. ͭͳ͗͜ΜͰΈΔͱ໰୊͕ 
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12. : : Kotlin / Kotest Tips 
 : 
 🙈
13. :
14. : assertion context, describe, it withClue, asClue
15. : / mock ⾒
16. : ⾒ Kotlin
17. : ⾒
18. : API gRPC proto gRPC proto API assertion
20. ཁٻ࢓༷ͷ੔ཧ ։ൃ ड͚ೖΕςετ Engineer Domain Expert Domain Expert 

21. IUUQTTQFBLFSEFDLDPNOJIPOCVTPOFYBNQMFNBQQJOH ࣄྫ͔ΒֶͿ࣮ྫϚοϐϯάͷ΍Γํ
22. ཁٻ࢓༷ͷ੔ཧ ։ൃ ड͚ೖΕςετ Engineer Domain Expert Domain Expert DE 
 Engineer 
 

23. & expectation X UI 

24. gRPC Interceptor ?
25. API 
 API ⾒