より良いプロダクトの開発を目指して - 情報を中心としたプロダクト開発 #phpcon #phpcon2025

2025年6月28日(土)開催、「PHP Conference Japan 2025」で登壇した、弁護士ドットコム株式会社 開発本部 リーガルブレイン エンジニア の土屋が登壇した際の資料です。

セッションタイトル：より良いプロダクトの開発を目指して - 情報を中心としたプロダクト開発

https://fortee.jp/phpcon-2025/proposal/1657ab7c-4751-4b7e-bcf1-f5f9af9bc9cd

■ 弁護士ドットコム株式会社プロダクト組織について
https://speakerdeck.com/bengo4com/introduction-for-creators

■ LegalBrain™️とは
https://legalbrain.com/

■ LegalBrain エージェント とは(開発ブログ)
https://note.com/yuji_inagaki/n/n3c47b2588b36

■ 採用情報はこちら
https://hrmos.co/pages/bengo4/jobs

■ テックブログ：弁護士ドットコム Creators’ blog
https://creators.bengo4.com/

■ X(Twitter)：弁護士ドットコム CREATOR'S
https://x.com/bengo4_creators

Transcript

1. Bengo4.com, Inc. ΑΓྑ͍ϓϩμΫτͷ։ൃΛ ໨ࢦͯ͠ - ৘ใΛத৺ͱͨ͠ϓϩμΫτ։ൃ 2025.06.28 14:20~ PHP Conference Japan 2025 หޢ࢜υοτίϜגࣜձࣾ ౔԰௚थ
2. Bengo4.com, Inc. ࣗݾ঺հ ౔԰ ௚थ @TSUCHIYA_Naoki 2019೥4݄ หޢ࢜υοτίϜגࣜձࣾೖࣾ 2
3. OUR SERVICE 3 ੫ཧ࢜ʹແྉͰ૬ஊɾݕࡧͰ͖Δ೔ຊ࠷େڃͷ ੫຿૬ஊϙʔλϧαΠτ ࠷৽ͷ๏վਖ਼΍࣮຿ʹ͍ͭͯ෼͔Γ΍͘͢ղઆ͢Δ ೔ຊ࠷େڃͷاۀ๏຿ϙʔλϧαΠτ ೔ຊ࠷େڃͷແྉ๏཯૬ஊϙʔλϧαΠτ ࣌ࣄ໰୊ͷหޢ࢜ղઆΛத৺ͱͨ͠ϝσΟΞ หޢ࢜ࣄ຿ॴɺاۀ๏຿৬޲͚ਓࡐ঺հࣄۀ ܖ໿ͷక͔݁Β؅ཧ·ͰσδλϧͰ׬݁ͤ͞Δ ܖ໿ϚωδϝϯτϓϥοτϑΥʔϜ AIج൫ٕज़ʮLegalBrain 1.0ʯΛ૊ΈࠐΜͩ
 ϦʔΨϧಛԽܕAIΤʔδΣϯτ
4. Bengo4.com, Inc. ຊ೔͓࿩͢Δ͜ͱ • ໿6೥औΓ૊ΜͰ͖ͨʮ৘ใઃܭʯͷ࣮ફ • ALPS Λ׆༻ͨ͠νʔϜ։ൃ • ALPS + AI ͷ׆༻ࣄྫ 4
5. Bengo4.com, Inc. τʔΫͷߏ੒ • ͳͥʮ৘ใத৺ʯͳͷ͔ • ৘ใத৺ͷ։ൃ΁ͷಓͷΓ • ALPS৘ใத৺։ൃͷ࣮ફ • ALPS + AI ͷ׆༻ࣄྫ 5
6. ͳͥʮ৘ใத৺ʯͳͷ͔ 6
7. ࢲ͕͍ࣦͯͨ͠ഊ 7
8. Bengo4.com, Inc. ৬छؒͷೝࣝ߹ΘͤΛޙճ͠ʹ͢Δ • ໨ͷલͷλεΫΛ͜ͳ͢͜ͱͰਫ਼Ұഋ • ʮޙͰ֬ೝ͠Α͏ʯͱઌૹΓʹ͢Δ 8
9. Կ͕ى͖͔ͨʁ 9
10. Bengo4.com, Inc. ϦϦʔε೔ͷԆظ΍είʔϓͷௐ੔͕ൃੜ • ऴ൫ʹൃੜ͢Δ࿙Ε΍ख໭Γ 10
11. Ͳ͏͍͏ঢ়ଶ͔ͩͬͨʁ 11
12. Bengo4.com, Inc. νʔϜͷڞ௨ݴޠ ͕ͳ͍ঢ়ଶ 12
13. Bengo4.com, Inc. 13 https://www.app-state-diagram.com/images/slide/app-state-diagram.001.jpeg
14. Կ͕ඞཁ͔ͩͬͨʁ 14
15. Bengo4.com, Inc. 15
16. Bengo4.com, Inc. 16
17. ৘ใத৺ͷ։ൃ΁ͷಓͷΓ 17
18. Bengo4.com, Inc. 6೥ؒͷϋΠϥΠτ 18 • REST/ALPS ͱͷग़ձ͍ • ৘ใΞʔΩςΫνϟͱͷग़ձ͍ • ৘ใΞʔΩςΫνϟΛओ୊ͱͨ͠औΓ૊Έ
19. REST/ALPS ͱͷग़ձ͍ 19
20. Bengo4.com, Inc. 20
21. Bengo4.com, Inc. https://fortee.jp/phperkaigi-2019/proposal/777a19ee-2d1a-483d-a457- f72ef0bf5fbe 21
22. Bengo4.com, Inc. RESTful Web APIs http://restfulwebapis.com/images/rwa-cover.jpg 22
23. Bengo4.com, Inc. https://bengo4.connpass.com/event/223246/ 23
24. Bengo4.com, Inc. 24 http://alps.io/ from RESTful Web APIs Figure 9-2
25. Bengo4.com, Inc. https://www.app-state-diagram.com/ 25
26. Bengo4.com, Inc. https://github.com/alps-asd/app-state-diagram/issues/155 26
27. ৘ใΞʔΩςΫνϟͱͷ ग़ձ͍ 27
28. Bengo4.com, Inc. https://www.sociomedia.co.jp/10046 28
29. Bengo4.com, Inc. https://x.com/manabuueno/status/1371658443916910592 29
30. Bengo4.com, Inc. https://x.com/manabuueno/status/1371658448325144577 30
31. Bengo4.com, Inc. https://www.borndigital.co.jp/book/25550/ 31
32. Bengo4.com, Inc. https://www.zerobase.jp/news/designing-connected-content 32
33. Bengo4.com, Inc. DESIGNING CONNECTED CONTENT p.110 ਤ5.14 ΑΓҾ༻ 33
34. Bengo4.com, Inc. https://creators.bengo4.com/entry/2022/08/26/140115 34
35. Bengo4.com, Inc. https://creators.bengo4.com/entry/2022/08/26/140115 35
36. IAΛओ୊ͱͨ͠औΓ૊Έ 36
37. Bengo4.com, Inc. 37 2023೥4݄ Ϙε͕૊৫Λ࡞ͬͨ
38. Bengo4.com, Inc. IAΛओ୊ʹɺ૊৫΍৬छͷ֞ࠜΛ௒͑ͨ׆ಈ 38
39. Bengo4.com, Inc. 2025೥3݄ʹ͸ɺ֎෦ͷํΛট͍ͨΠϕϯτ΋։࠵ https://bengo4.connpass.com/event/346061/ 39
40. Everything is deeply intertwingled - Ted Nelson https://www.goodreads.com/quotes/58855-everything-is-deeply-intertwingled 40
41. ͢΂ͯ͸ਂ͘ࡨ૰͍ͯ͠Δ - Ted Nelson https://www.goodreads.com/quotes/58855-everything-is-deeply-intertwingled 41
42. Bengo4.com, Inc. 42 https://www.amazon.co.jp/dp/B00SKHFJLU
43. ࢲͨͪͷ໨త஍͸ɺ ཱཱྀͬͯ͠͹Β͔ͯ͘͠ Β΍ͬͱɺ͸͖ͬΓݟ͑ ͯ͘Δͷ͔ͩΒɻ - ϐʔλʔ ϞʔϏϧ. Intertwingled: ࡨ૰͢Δੈքʗ৘ใ͕͢΂ͯΛม͑Δ Kindle Edition. https://www.amazon.co.jp/dp/B00SKHFJLU 43
44. ALPSʹΑΔ৘ใத৺։ൃ 44
45. Bengo4.com, Inc. Ontology 45 Φϯτϩδʔ
46. Bengo4.com, Inc. Taxonomy λΫιϊϛʔ 46
47. Bengo4.com, Inc. Choreography ίϨΦάϥϑΟʔ 47
48. Bengo4.com, Inc. ALPS Application-Level Profile Semantics 48
49. Bengo4.com, Inc. Information Architecture ৘ใΞʔΩςΫνϟ 49 4 9 Ontology / Φϯτϩδʔ Particular meaning. ಛఆͷҙຯ Taxonomy / λΫιϊϛʔ Arrangement of the parts. ύʔπͷ഑ஔ Choreography / ίϨΦάϥϑΟʔ Rules for interaction among the parts. ύʔπؒͷ૬ޓ࡞༻ͷϧʔϧ
50. Bengo4.com, Inc. 50
51. Bengo4.com, Inc. 51
52. 52 ALPSΛ νʔϜͰ׆༻͢Δ
53. Bengo4.com, Inc. 53
54. ALPS + AI ͷ׆༻ࣄྫ 54
55. Bengo4.com, Inc. หޢ࢜υοτίϜ IA Day 2025 Spring - ڞ௨ݴޠ ALPSᶄ https://www.youtube.com/watch?v=QsaeoyXe--s&t=164s 55
56. Bengo4.com, Inc. ੍໿͕ղ͖์ͭՄೳੑ - Devin AI ͱͷର࿩ʹݟͨ΋ͷ https://creators.bengo4.com/entry/2025/03/28/070000 56
57. Bengo4.com, Inc. ALPS + AI = API https://koriym.github.io/2025-05-api-days/slides/2025-05-ALPS-AI-API.pdf 57
58. ࠷ޙʹ 58
59. Bengo4.com, Inc. 59 ϖʔεϨΠϠϦϯά ʰThe Clock Of The Long Now: Time and ResponsibilityʱStewart Brandஶ
60. Bengo4.com, Inc. 60 มΘΔ΋ͷ มΘΒͳ͍΋ͷ
61. ͋Γ͕ͱ͏͍͟͝·ͨ͠ 61
62. Bengo4.com, Inc. We are Hiring