「要はバランス」を見極める - ADR実践で目指す技術的卓越への道 / It Depends: Practicing ADRs Toward Technical Excellence

Yusuke Uchida / Shota EBARA - 「要はバランス」を見極める - ADR実践で目指す技術的卓越への道
https://confengine.com/conferences/regional-scrum-gathering-tokyo-2026/proposal/23576/adr

Transcript

1. 34(5 !FXB@NPCJMF
   
   !FM@NFUBM@
   
   3FHJPOBM
   4DSVN
   (BUIFSJOH
   5PLZP
    ʮཁ͸όϥϯεʯΛݟۃΊΔ 34(5 "%3࣮ફͰ໨ࢦٕ͢ज़త୎ӽͷಓ
   *U
   %FQFOET
   1SBDUJDJOH
   "%3T
   5PXBSE
   5FDIOJDBM
   &YDFMMFODF
2. 34(5 "CPVU
   NF ͑Θ
   :VTVLF
   6DIJEB w 𝕏 ɿ!FXB@NPCJMF
   w $ZCP[V
   d
   w ϞόΠϧΤϯδχΞ
   J04
   
   "OESPJE
   w झຯ
   w ɹɿ܈അɹɺ઒࡚ɹɺѪඤ
   w ɹɿԣ඿  34(5
3. 34(5 "CPVU
   NF ͑Δʢ4IPUB
   &CBSBʣ J04
   "QQ
   %FWFMPQFS ڝഅ ରઓήʔϜ ҭࣇ ෳ਺νʔϜͷ
   ٕज़ࢧԉ 34(5 !FM@NFUBM@ 
4. 34(5 ಋೖ  34(5
5. 34(5 υΩϡϝϯτͷՁ஋ ࢲͨͪ͸υΩϡϝϯτͷՁ஋Λ஌͍ͬͯΔ  34(5
6. 34(5 υΩϡϝϯτͷՁ஋ ࢲͨͪ͸υΩϡϝϯτͷՁ஋Λ஌͍ͬͯΔ  34(5
7. 34(5 ʰ(PPHMFͷιϑτ΢ΣΞΤϯδχΞϦϯάʱ ݁ہͷͱ͜ΖɺυΩϡϝϯτ͕ॻ͔ΕΔͷ͸ ͨͩҰ౓͚͔ͩ΋͠Εͳ͍͕ɺޙͰಡ·ΕΔ ͜ͱ͸Կඦճɺ͜ͱʹΑΔͱԿઍճ΋͋Δ͜ ͱͩΖ͏ɻ  ߴ·ΔυΩϡϝϯτͷॏཁੑ େن໛ΞδϟΠϧΛ࠾༻͢Δاۀͷ૿Ճ
8. 34(5 ߴ·ΔυΩϡϝϯτͷॏཁੑ ੜ੒"*ͷਐԽͰυΩϡϝϯτͷ࡞ऀ͕ԸܙΛड͚ΒΕΔΑ͏ʹ  34(5 ੜ੒"* υΩϡϝϯτ ࡞ऀ υΩϡϝϯτΛ࡞੒ ੜ੒"*ͷΠϯϓοτʹ ࡞ऀ͕ԸܙΛड͚ΒΕΔ
9. 34(5 "SDIJUFDUVSF
   %FDJTJPO
   3FDPSE  34(5
10. 34(5 "SDIJUFDUVSF
    %FDJTJPO
    3FDPSE ιϑτ΢ΣΞΞʔΩςΫνϟͷॏཁͳܾఆΛه࿥͢Δจॻ  # λΠτϧ ΞʔΩςΫνϟܾఆͷ؆୯ͳઆ໌ ## εςʔλε ఏҊࡁΈ / ঝೝࡁΈ / ഁغ ## ίϯςΩετ ͜ͷܾఆΛߦͳͬͨঢ়گ ## ܾఆ ܾఆͱͦͷࠜڌ ## Өڹ ͜ͷܾఆʹΑΔӨڹ ## ίϯϓϥΠΞϯε ͜ͷܾఆ͕९क͞ΕΔ͜ͱΛ֬ೝ͢Δํ๏ ## උߟ ͜ͷܾఆͷϝλσʔλʢஶऀͳͲʣ 34(5 ʰιϑτ΢ΣΞΞʔΩςΫνϟͷجૅʱ
11. 34(5 "%3΋ੜ੒"*ʹॻ͔ͤΕ͹
    ྑ͍ͷͰ͸ʁ  34(5
12. 34(5 "%3Λੜ੒"*ʹॻ͔ͤΔͷ͸
    ೉͍͠  34(5
13. 34(5 "%3Λੜ੒"*ʹॻ͔ͤΔͷ͸೉͍͠ ίʔυϕʔε͸ʮ8IZʯʮ8IZ
    /05ʯ͕شൃ͢Δ  public struct Cat { public let name = "Luna" public func meow() { print("Meow!") } } ίʔυʹ͸࢒Βͳ͍
    w ͳͥ͜ͷ໋໊ʹͨ͠ͷ͔ʁ
    w ଞʹͲΜͳ໋໊͕͋Γಘͨͷ͔ʁ 34(5
14. 34(5 "%3Λੜ੒"*ʹॻ͔ͤΔͷ͸೉͍͠ ੜ੒"*ͱ"%3࡞੒͸ίϯςΩετ΁ͷ࡞༻͕ҟͳΔ  "%3࡞੒͸ίϯςΩετ ͷ૑଄ߦҝ ੜ੒"*͸ίϯςΩετͷ ফඅऀ 34(5 ίϯςΩετ ੜ੒෺ ίϯςΩετ "%3
15. 34(5 ηογϣϯ֓ཁ !FXB@NPCJMF͕ΑΓྑ͍"%3Λॻͨ͘Ίࢼߦࡨޡ͢ΔதͰ࣮ײͨ͠ମݧΛڞ༗͠·͢  34(5 "%3Λӡ༻͢ΔνʔϜ ࢼߦࡨޡ δϣΠϯʂ "%3 ʮཁ͸όϥϯεʯΛ
    ݟۃΊΔྗ͕ߴ·Δ ΑΓ࣭ͷߴ͍
    ҙࢥܾఆ͕Ͱ͖Δ
16. 34(5 5BSHFU
    "VEJFODF
    
    -FBSOJOH
    0VUDPNFT  ҙࢥܾఆͷଥ౰ੑʹࣗ৴Λ࣋ͯͳ͍ ҙࢥܾఆΛઆ໌ͯ͠΋͏·͘఻ΘΒͳ͍ ҙࢥܾఆ಺༰ʹෆ଍͍ͯ͠Δཁૉʹؾͮ͘ ҙࢥܾఆͷઆ໌੹೚ΛՌͨ͢ྗ্͕͕Δ ୭ʹ ԿΛ 34(5
17. 34(5 ૊৫ͷίϯςΩετ  34(5
18. 34(5 ૊৫ߏ੒ *OOFS
    4PVSDFϥΠϒϥϦΛ։ൃ͢ΔඇެࣜίϛϡχςΟ Φʔφʔ ίϯτϦϏϡʔλʔ ίϯτϦϏϡʔλʔ Ϣʔβʔ Ϣʔβʔ 34(5 
19. 34(5 "%3Λ࢝Ί͖͔͚ͨͬ ޙճ͠ʹ͍ͯͨ͠υΩϡϝϯτͷඞཁੑΛײ࢝͡Ίͨ w ʮͳͥ͜ͷ࣮૷ʹͨ͠Μ͚ͩͬʁʯ ͱٙ໰Λ࣋ͭ৔໘͕૿͖͑ͯͨ  34(5 public struct Cat { public let name = "Luna" public func meow() { print("Meow!") } }
20. 34(5 "%3Λ࢝Ί͖͔͚ͨͬ υΩϡϝϯτͷϑΥʔϚοτީิΛ୳͍ͯͨ͠  34(5 # Feature name ## Introduction ## Motivation ## Proposed solution ## Detailed design ## Source compatibility ## ABI compatibility ## Implications on adoption ## Future directions ## Alternatives considered ## Acknowledgements TXJGUFWPMVUJPOͷϑΥʔϚοτ w ίΞϝϯόʔ͕Α͘ಡΜͰ͍ͨϑΥʔϚοτ Λ࢖͏͜ͱΛݕ౼ͨ͠
    w ෆཁͳ߲໨Λ࡟ͬͯ΋هड़ྔ͕ଟ͘ɺগ͠ ॏ͍ https://github.com/swiftlang/swift-evolution/blob/main/proposal-templates/0000-swift-template.md
21. 34(5 "%3Λ࢝Ί͖͔͚ͨͬ "%3ϑΥʔϚοτͱͷग़ձ͍  34(5 ΞʔΩςΫνϟܾఆΛจॻԽ͢Δ࠷΋ޮՌత ͳํ๏ͷͭʹɺΞʔΩςΫνϟσγδϣϯ Ϩίʔυ͕͋Δɻ ʰιϑτ΢ΣΞΞʔΩςΫνϟͷجૅʱ
22. 34(5 "%3Λ࢝Ί͖͔͚ͨͬ "%3ӡ༻ͷ࣮ݧΛ࢝ΊΔ  34(5 TXJGUFWPMVUJPOͷ ܰྔ൛ʹࢥ͑ͨ কདྷ໾ཱͭ֬৴͕ ͋ͬͨ ࣮ࡍʹ໾ཱͭ·Ͱ ೥Ҏ্
23. 34(5 ίϯτϦϏϡʔλʔʹ௅ઓ ίϯτϦϏϡʔλʔ ίϯτϦϏϡʔλʔ Ϣʔβʔ Ϣʔβʔ 34(5  Φʔφʔ
24. 34(5 ίϯτϦϏϡʔλʔʹ௅ઓ ίϯτϦϏϡʔλʔ ίϯτϦϏϡʔλʔ Ϣʔβʔ Ϣʔβʔ 34(5  Φʔφʔ
25. 34(5 ΋͕͖ͳ͕Βͷ"%3࣮ફ  34(5
26. 34(5 ೰ΈΛղফ͢ΔͨΊ௅ઓ స৬ޙڧΈΛͳ͔ͳ͔ൃشͰ͖ͳ͍ ײ͡Δಉ྅ͱߩݙͷࠩ
    w υϝΠϯ஌ࣝͷ͚ࠩͩͰ͸ͳ͍ײ֮
    w ࣮૷Ҋ͕ҧ͏࣌ࣗ৴Λ࣋ͪఏҊͰ͖ͳ͍
    ϥΠϒϥϦ΁ͷ௅ઓΛקΊΒΕͨ  34(5 ʁ
27. 34(5 ͍͟"%3Λॻ͘ͱนʹͿ͔ͭΔ w ࣗ෼ͷߟ͑Λ఻͑ΒΕͳ͍
    w ʮຊ౰ʹ͜ͷબ୒ࢶ͕ྑ͍ͷ͔ٙ໰Ͱ͢ʯ
    w ࢦఠΛཧղ͖͠Εͳ͍
    w ʮ޷Έͷ໰୊Ͱ͸ʁʯͱײ͡Δ͜ͱ΋
    w ࠓࢥ͏ͱଥ౰ͳࢦఠ͕ͩ౰࣌͸뱌͖͠Εͳ͔ͬͨ  34(5
28. 34(5 ؾ߹͍ɾࠜੑɾपғͷαϙʔτͰ৐Γӽ͑Δ ঃʑʹखԠ͕͑ಘΒΕͨ w ϨϏϡʔͷ͕࣌ؒ୹͘ͳΔ
    w ηϧϑϨϏϡʔͰؾ͍ͮͯ௚ͤΔΑ͏ʹͳΔ
    w ʮྑ͍"%3Ͱ͢ͶʯͱݴΘΕΔ  34(5
29. 34(5 ৐Γӽ͑ͨܦݧ͕ଞͷਓͷ໾ʹཱͪͦ͏ ଞͷਓ΋ࣅͨ೰ΈํΛ͢Δ͜ͱʹؾͮ͘ ଞਓͷ"%3ΛಡΉػձ͕૿Ճ
    w ৽ਓ΁ͷࢦಋ
    w ଞͷਓͷ"%3ϨϏϡʔ 
30. 34(5 యܕతͳΞϯνύλʔϯͱରॲ๏  
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍
    
    ଥ౰ੑΛදݱ͖͠Εͳ͍
    
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ 34(5
31. 34(5 యܕతͳΞϯνύλʔϯͱରॲ๏  
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍
    
    ଥ౰ੑΛදݱ͖͠Εͳ͍
    
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ 34(5
32. 34(5 
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍ ʮࠓ͜ͷҙࢥܾఆ͕ഭΒΕ͍ͯΔʯίϯςΩετ͕͚ܽͯ͠·͏
    w ڧҾͳҙࢥܾఆʹฉ͑͜Δ
    w ྑ͍ҙࢥܾఆʹ͸ɺద੾ͳίϯςΩετͷઆ໌͕ඞཁ
    ରॲ๏
    ίϯςΩετΛࡲΓ߹Θ͔ͤͯΒॻ͖࢝ΊΑ͏  34(5
33. 34(5 
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍ ରॲ๏
    ίϯςΩετΛࡲΓ߹Θ͔ͤͯΒॻ͖࢝ΊΔ ྫʣۺΛߪೖ͢Δ͔ͷҙࢥܾఆ 
34. 34(5 
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍ ରॲ๏
    ίϯςΩετΛࡲΓ߹Θ͔ͤͯΒॻ͖࢝ΊΔ ྫʣۺΛߪೖ͢Δ͔ͷҙࢥܾఆ  ʁ
35. 34(5 
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍ ରॲ๏
    ίϯςΩετΛࡲΓ߹Θ͔ͤͯΒॻ͖࢝ΊΔ ྫʣۺΛߪೖ͢Δ͔ͷҙࢥܾఆ  ʁ
36. 34(5 
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍ ରॲ๏
    ίϯςΩετΛࡲΓ߹Θ͔ͤͯΒॻ͖࢝ΊΔ ྫʣۺΛߪೖ͢Δ͔ͷҙࢥܾఆ  ʁ
37. 34(5 
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍ ରॲ๏
    ίϯςΩετΛࡲΓ߹Θ͔ͤͯΒॻ͖࢝ΊΔ ྫʣۺΛߪೖ͢Δ͔ͷҙࢥܾఆ  ʁ ຊਓ͔͠஌Βͳ͍ࣄ৘
38. 34(5 యܕతͳΞϯνύλʔϯͱରॲ๏  
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍
    
    ଥ౰ੑΛදݱ͖͠Εͳ͍
    
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ 34(5
39. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ҙࢥܾఆͷଥ౰ੑΛઆ໌͢Δʹ͸ҎԼͷཁૉ͕ඞཁ
    w ֤બ୒ࢶͷτϨʔυΦϑͷൺֱ
    w ܾఆཧ༝ɺॏࢹ͢ΔϙΠϯτͷઆ໌
    ରॲ๏
     ܾఆΛ൷൑తʹߟ͑Δ
     ֤બ୒ࢶʹݞೖΕͯ͠ΈΔ  34(5
40. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5
41. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5 ໦༵ͳΒશһ
    ࢀՃͰ͖Δ͡ΌΜ
42. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5 ໦༵ͳΒશһ
    ࢀՃͰ͖Δ͡ΌΜ ༵ۚͷํ͕
    خ͍͠Μ͚ͩͲʔ
43. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5 ໦༵ͳΒશһ
    ࢀՃͰ͖Δ͡ΌΜ ༵ۚͷํ͕
    خ͍͠Μ͚ͩͲʔ ෦௕͕ࢀՃͰ͖Δ ೔͕ྑ͘ͳ͍ʁ
44. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5 ໦༵ͳΒશһ
    ࢀՃͰ͖Δ͡ΌΜ ༵ۚͷํ͕
    خ͍͠Μ͚ͩͲʔ ෦௕͕ࢀՃͰ͖Δ ೔͕ྑ͘ͳ͍ʁ ͑ʜ
    ٳ೔ʹ΍Δͷʜʁ
45. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5 ໦༵ͳΒશһ
    ࢀՃͰ͖Δ͡ΌΜ ༵ۚͷํ͕
    خ͍͠Μ͚ͩͲʔ ෦௕͕ࢀՃͰ͖Δ ೔͕ྑ͘ͳ͍ʁ ͑ʜ
    ٳ೔ʹ΍Δͷʜʁ 34(5ݱ஍ͰֶΜͩ͜ͱΛ;Γ͔͑ΔͳΒ
    ཌ೔ͷ ౔ ͕ྑ͍ΜͰ͢ʂ ˞ॾઆ͋Γ
46. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ܾఆΛ൷൑తʹߟ͑Δ ྫʣҿΈձ೔࣌ͷҙࢥܾఆ  ෦௕ "͞Μ #͞Μ $͞Μ %͞Μ ࢀՃਓ਺  ਫ ✅ ❌ ✅ ✅ ✅ ਓ  ໦ ✅ ✅ ✅ ✅ ✅ ਓ  ۚ ✅ ❌ ✅ ✅ ❌ ਓ  ౔ ❌ ✅ ✅ ❌ ✅ ਓ ⭐ 34(5 34(5ݱ஍ͰֶΜͩ͜ͱΛ;Γ͔͑ΔͳΒ
    ཌ೔ͷ ౔ ͕ྑ͍ΜͰ͢ʂ ˞ॾઆ͋Γ
47. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ֤બ୒ࢶʹݞೖΕͯ͠ΈΔ ྫʣґଘੑΛٯసͤ͞Δ΂͖͔ɺઃܭͷҙࢥܾఆ  34(5 4FSWJDF 3FQPTJUPSZ ٯసͤ͞ͳ͍ઃܭ 4FSWJDF 3FQPTJUPSZ 3FQPTJUPSZ*OUFSGBDF ٯసͤ͞Δઃܭ 40-*%ݪଇΛ
    ߟ͑Δͱ౰વʁ
48. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ֤બ୒ࢶʹݞೖΕͯ͠ΈΔ ྫʣґଘੑΛٯసͤ͞Δ΂͖͔ɺઃܭͷҙࢥܾఆ  34(5 4FSWJDF 3FQPTJUPSZ ٯసͤ͞ͳ͍ઃܭ 4FSWJDF 3FQPTJUPSZ 3FQPTJUPSZ*OUFSGBDF ٯసͤ͞Δઃܭ 40-*%ݪଇΛ
    ߟ͑Δͱ౰વʁ
49. 34(5 
    ଥ౰ੑΛදݱ͖͠Εͳ͍ ରॲ๏
    ֤બ୒ࢶʹݞೖΕͯ͠ΈΔ ྫʣґଘੑΛٯసͤ͞Δ΂͖͔ɺઃܭͷҙࢥܾఆ  34(5 4FSWJDF 3FQPTJUPSZ ٯసͤ͞ͳ͍ઃܭ 4FSWJDF 3FQPTJUPSZ 3FQPTJUPSZ*OUFSGBDF ٯసͤ͞Δઃܭ ςετ༰қੑ ߏ଄ͷෳࡶੑ 40-*%ݪଇΛ
    ߟ͑Δͱ౰વʁ
50. 34(5 యܕతͳΞϯνύλʔϯͱରॲ๏  
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍
    
    ଥ౰ੑΛදݱ͖͠Εͳ͍
    
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ 34(5
51. 34(5 
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ ࣗ෼͕஌ࣝΛ͍࣋ͬͯͳ͍΋ͷΛߜΓग़ͦ͏ͱ
    ແ͍କΛৼΖ͏ͱͯ͠ख͕ࢭ·ͬͯ͠·͏
    ରॲ๏
    ࣗ෼ͷߟ͑Λදݱ͖ͬͯ͠νʔϜϝϯόʔͷྗΛआΓΔ  34(5
52. 34(5 
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ ରॲ๏
    ࣗ෼ͷߟ͑Λදݱ͖ͬͯ͠νʔϜϝϯόʔͷྗΛआΓΔ ྫʣࣗ෼ͷҊ͕μϝͩͱख͕ࢭ·ͬͯ͠·͏ҙࢥܾఆ  34(5 ͋ͷεʔύʔΤϯδχΞͳΒ
    ɹ
    ඇͷଧͪͲ͜Ζͷͳ͍
    
    
    ఏҊΛ͢ΔͷͰ͸ʜ
53. 34(5 
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ ରॲ๏
    ࣗ෼ͷߟ͑Λදݱ͖ͬͯ͠νʔϜϝϯόʔͷྗΛआΓΔ ྫʣࣗ෼ͷҊ͕μϝͩͱख͕ࢭ·ͬͯ͠·͏ҙࢥܾఆ  34(5 ͜ͷ࣌Ͳ͏ߟ͔͑ͨ
    ه࿥͢Δ΋ͷ આ໌੹೚ΛՌͨͤΔঢ়ଶ ͋ͷεʔύʔΤϯδχΞͳΒ
    ɹ
    ඇͷଧͪͲ͜Ζͷͳ͍
    
    
    ఏҊΛ͢ΔͷͰ͸ʜ
54. 34(5 
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ ରॲ๏
    ࣗ෼ͷߟ͑Λදݱ͖ͬͯ͠νʔϜϝϯόʔͷྗΛआΓΔ ྫʣࣗ෼ͷҊ͕μϝͩͱख͕ࢭ·ͬͯ͠·͏ҙࢥܾఆ  34(5 ͜ͷ࣌Ͳ͏ߟ͔͑ͨ
    ه࿥͢Δ΋ͷ આ໌੹೚ΛՌͨͤΔঢ়ଶ ϨϏϡʔͰྗΛି͢ ͋ͷεʔύʔΤϯδχΞͳΒ
    ɹ
    ඇͷଧͪͲ͜Ζͷͳ͍
    
    
    ఏҊΛ͢ΔͷͰ͸ʜ
55. 34(5 యܕతͳΞϯνύλʔϯͱରॲ๏  
    ࠓඞཁͳཧ༝͕Θ͔Βͳ͍
    
    ଥ౰ੑΛදݱ͖͠Εͳ͍
    
    ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ 34(5
56. 34(5 "%3ͷ࣮ફͰԿΛಘͨͷ͔  34(5
57. 34(5 ૊৫͕ಘͨ΋ͷ  ΦϯϘʔσΟϯά΍
    ଞͷݕ౼࣌ʹ໾ཱͭ ৽ͨͳ
    "%3 ࣾ಺ϥΠϒϥϦ։ൃͷ
    ׆ੑԽ ৽ͨͳ
    ίϯτϦϏϡʔλʔ
58. 34(5 ͦΕ͚ͩʁ  34(5
59. 34(5 ఏҊʹࣗ৴͕࣋ͯΔΑ͏ʹͳͬͨ  34(5
60. 34(5 ຊ౰ʹՁ஋͕͋ͬͨ΋ͷ આ໌੹೚ΛՌͨ͢Ϩϕϧͷ޲্ w ҙࢥܾఆΛ௥ମݧ͠ଥ౰ੑΛཧղͯ͠΋Β͑ΔΑ͏આ໌͢Δྗ͕ߴ·ͬͨ
    w ίϯςΩετΛ໌จԽ͠ɺτϨʔυΦϑΛ੔ཧ͢Δ
    w ΋͠ѱ͍݁Ռʹͳͬͯ΋ɺ࣍͸ಉࣦ͡ഊΛආ͚ΔͨΊͷ൑அࡐྉΛଗ͑Δ
    w ஌ࣝΛద੾ʹΤϯδχΞϦϯάʹ׆༻͢Δྗ͕ߴ·ͬͨ
    w ஌ࣝΛ࢖͍͜ͳ͠ʮΑΓ୎ӽͨ͠࢓ࣄ͕Ͱ͖Δʯঢ়ଶ΁
    w ঺հ͞ΕΔϕετϓϥΫςΟε͸બ୒ࢶʹͳΔ͕ɺҙࢥܾఆͷཧ༝ʹ͸ෆे෼
    w ಉ྅ͱͷࠩ͸ʮઆ໌੹೚ΛՌͨ͢Ϩϕϧʯͩͱཧղ͠ɺྗΛ͚ͭɺࣗ৴͕࣋ͯͨ  34(5
61. 34(5 ʮཁ͸όϥϯεʯΛݟۃΊ
    ࠷దͳ൑அΛԼ͢ྗ͕ߴ·ͬͨ  34(5
62. 34(5 ίϯςΩετΛ෼ੳ͠࠷ળͷҙࢥܾఆΛ͢Δ ʮཁ͸όϥϯεʯΛݟۃΊΔͨΊͷྗ ʮཁ͸όϥϯεʯͳঢ়گͰྑ͍ҙࢥܾఆΛ͢Δʹ͸ɺ
    ໨ͷલͷίϯςΩετΛ࠷େݶཧղ͠τϨʔυΦϑΛߟ͑Δඞཁ͕͋Δ
    w ໨ͷલʹଘࡏ͍ͯ͠Δ༗ӹͳબ୒ࢶ΍
    τϨʔυΦϑΛੜΈग़͢ཁૉΛݟམͱ͍ͯ͠ͳ͍͔ʁ
    w ద੾ʹཁૉΛऔࣺબ୒͠τϨʔυΦϑΛߟ͑
    ҙࢥܾఆʹܨ͛ΒΕ͍ͯΔ͔ʁ  34(5
63. 34(5 ੜ੒"*ͷ࣌୅ɺ஌ࣝ͸؆୯ʹखʹೖΔ͕
    ྑ͍ҙࢥܾఆ͸஌͚ࣝͩͰ͸ෆे෼
    
    
     34(5
64. 34(5 ੜ੒"*ͷ࣌୅ɺ஌ࣝ͸؆୯ʹखʹೖΔ͕
    ྑ͍ҙࢥܾఆ͸஌͚ࣝͩͰ͸ෆे෼
    ʮཁ͸όϥϯεʯΛݟۃΊ࠷దͳ൑அΛԼ͢ྗ͸
    ੜ੒"*ͷ࣌୅ʹ࠷΋ॏཁͳٕज़ྗͰ͋Γ
     34(5
65. 34(5 ੜ੒"*ͷ࣌୅ɺ஌ࣝ͸؆୯ʹखʹೖΔ͕
    ྑ͍ҙࢥܾఆ͸஌͚ࣝͩͰ͸ෆे෼
    ʮཁ͸όϥϯεʯΛݟۃΊ࠷దͳ൑அΛԼ͢ྗ͸
    ੜ੒"*ͷ࣌୅ʹ࠷΋ॏཁͳٕज़ྗͰ͋Γ
    ΞδϟΠϧ࣮ફऀ͕໨ࢦ͍ͯ͠Δٕज़త୎ӽ  34(5
66. 34(5 ·ͱΊ  34(5
67. 34(5 ·ͱΊ w "%3࣮ફͰΞϯνύλʔϯͱରॲ๏͕ݟ͖͑ͯͨ
     ࠓඞཁͳཧ༝͕Θ͔Βͳ͍
     ଥ౰ੑΛදݱ͖͠Εͳ͍
     ࣮ྗΛ௒͑ͯੈքҰͷҙࢥܾఆΛࢤ޲͢Δ
    w આ໌੹೚ΛՌͨ͢Ϩϕϧ͕޲্͠ɺఏҊʹࣗ৴͕࣋ͯΔΑ͏ʹͳͬͨ
    w ʮཁ͸όϥϯεʯΛݟۃΊ࠷దͳ൑அΛԼ͢ྗ͕஁͑ΒΕͨ
    w ੜ੒"*ͷ࣌୅ʹ࠷΋ॏཁͳٕज़ྗ
    w ΞδϟΠϧ࣮ફऀ͕໨ࢦ͍ͯ͠Δٕज़త୎ӽ  34(5
68. 34(5 "QQFOEJY  34(5
69. 34(5 34(5ͷ;Γ͔͑Γ࣮ࢪ೔  "%3ͷαϯϓϧ ### Status ఏҊࡁΈ ### Context 2026೥1݄7೔ʢਫʣʙ9೔ʢۚʣͷ3೔ؒ։࠵͞ΕΔRegional Scrum Gathering Tokyo 2026ʢҎԼRSGTʣʹɺࣾ ಺͔Βෳ਺ͷϝϯόʔ͕ݱ஍ࢀՃ͢Δɻ RSGT͸ଟ༷ͳεΫϥϜ࣮ફऀ͕ΞΠσΞΛڞ༗͢Δ৔Ͱ͋ΓɺࢀՃऀಉ࢜ͷަྲྀͰֶͼΛਂΊΔ͜ͱ͕Ͱ͖Δ ఺ʹ࠷΋Ձ஋͕͋Δͱ͍͏ಛ௃ͷΧϯϑΝϨϯεͰ͋Δɻ 3೔ؒۀ຿ΛࢭΊͯࢀՃ͢ΔͨΊɺوॏͳֶͼͷػձΛ࠷େݶ׆༻͢Δ͜ͱ͕ٻΊΒΕ͍ͯΔɻ ࢀՃϝϯόʔ͕࣋ͪؼΔՁ஋Λ࠷େԽ͢ΔͨΊͷࢪࡦͷ1ͭͱͯ͠ɺࢀՃϝϯόʔͰର໘Ͱͷ;Γ͔͑ΓΛߦ͏͜ ͱΛܾΊͨɻ ʮࢀՃͯ͠ऴΘΓʯʹͳΒͣ۩ମతͳΞΫγϣϯͱͯ࣋ͪ͠ؼΔ͜ͱ͕ظ଴Ͱ͖ΔͨΊͰ͋Δɻ ࢀߟ: [RSGT2023ʹΤϯδχΞʢ΄΅ʣશһ͕ࢀՃͯ͠Θ͔ͬͨ͜ͱ](https://www.docswell.com/s/ktnyt/5EN4DR- scrumfest-fukuoka-2023#p27) ຊADRͰ͸;Γ͔͑ΓΛ͍ͭߦ͏͔ɺ೔ఔΛݕ౼͢Δɻ ### Decision 1݄10೔ʢ౔ʣʹ࣮ࢪ͢Δɻ ### Basis of the Decision ೔ఔௐ੔݁Ռɺͭ·ΓτϨʔυΦϑΛදʹ·ͱΊΔͱɺҎԼͷ௨ΓͰ͋Δɻ ཌिҎ߱͸஍ํ͔ΒࢀՃ͢Δϝϯόʔ͕ؼ୐͠ɺର໘Ͱͷ։࠵͕ࠔ೉ͱͳΔͨΊީิ͔Β֎͍ͯ͠Δɻ | Ҋ | ෦௕ | A͞Μ | B͞Μ | C͞Μ | D͞Μ | | :-: | :-: | :-: | :-: | :-: | :-: | | 1݄7೔ʢਫʣ | ✅ | ❌ | ✅ | ✅ | ✅ | | 1݄8೔ʢ໦ʣ | ✅ | ✅ | ✅ | ✅ | ✅ | | 1݄9೔ʢۚʣ | ✅ | ❌ | ✅ | ✅ | ❌ | | 1݄10೔ʢ౔ʣ | ❌ | ✅ | ✅ | ❌ | ✅ | | 1݄11೔ʢ೔ʣ | ❌ | ❌ | ✅ | ✅ | ✅ | ࢀՃਓ਺͕࠷΋ଟ͍ͷ͸8೔ʢ໦ʣͰ͋Δɻ ෦໳༧ࢉͷܾࡋݖΛ͓࣋ͬͯΓɺࠓޙͷΧϯϑΝϨϯεࢀՃͰॏཁਓ෺ͱͳΓಘΔ໾৬ऀͰ͋Δ෦௕͕ࢀՃͰ͖ Δͷ͸7೔ʢਫʣʙ9೔ʢۚʣͰ͋Δɻ ҰํͰRSGTͰ͸3೔ؒͦΕͧΕऴΘͬͨ͋ͱʹ࠙਌ձ͕։࠵͞ΕΔɻ ࢀՃऀಉ࢜ͷަྲྀʹՁ஋͕͋ΔΧϯϑΝϨϯεͰ͋ΔͨΊɺ;Γ͔͑ΓΛ༏ઌ͢Δ͜ͱʹΑͬͯ࠙਌ձʹࢀՃͰ ͖ͳ͘ͳΔͷ͸๬·͘͠ͳ͍ɻ ͦͷͨΊ7೔ʢਫʣʙ9೔ʢۚʣ͸ީิ͔Βআ֎͢Δɻ ࣍ʹ10೔ʢ౔ʣͱ11೔ʢ೔ʣΛൺֱ͢Δɻ ࢀՃਓ਺͸ͲͪΒ΋ಉ͡Ͱɺ໾৬ऀͷࢀՃࠩ΋ͳ͍ɻ ΑΓ;Γ͔͑ΓͷޮՌΛߴΊɺࢀՃϝϯόʔ͕࣋ͪؼΔՁ஋Λ࠷େԽ͢Δ͜ͱΛߟ͑ΔͱɺRSGT͔Β͕ۭ࣌ؒ ͍͍ͯͳ͍10೔ʢ౔ʣ͕๬·͍͠ɻ ໾৬ऀͰ͋Δ෦௕ʹରͯ͠͸ޙ೔;Γ͔͑Γͷ಺༰Λڞ༗͢Δ͜ͱͰɺࠓޙͷଞͷΧϯϑΝϨϯεʹࢀՃ͢Δͨ Ίʹલ޲͖ͳ൑அࡐྉΛఏڙ͢Δ͜ͱ͕Ͱ͖Δɻ Ҏ্ΑΓɺ - RSGT։࠵த͸࠙਌ձ΁ͷࢀՃՄೳʹ͢Δ͜ͱ - RSGT͔Β͕ۭ͚࣌ؒͣ;Γ͔͑ΓΛߦ͏͜ͱ Λ༏ઌ͠ɺ;Γ͔͑ΓΛ1݄10೔ʢ౔ʣʹ࣮ࢪ͢Δɻ ### Consequences RSGT։࠵த͸ࢀՃऀಉ࢜ͷަྲྀ࣌ؒΛ࠷େݶ֬อͰ͖ɺಘΒΕֶͨͼΛ࣌ؒΛۭ͚ͣ;Γ͔͑Δ͜ͱ͕Ͱ͖ Δɻ ͨͩ͠;Γ͔͑Γʹ͸ɺ෦௕ΛؚΉҰ෦ϝϯόʔ͸ࢀՃ͢Δ͜ͱ͸Ͱ͖ͳ͍ɻ ### Compliance ϞϒͰձ৔༧໿͢Δ͜ͱͰ୲อ͢Δɻ ### Note ### Original Author ͑Θ (Yusuke Uchida)