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The ScrumMaster's Guide to the Galaxy

The ScrumMaster's Guide to the Galaxy

Kaigi on Rails 2021 #kaigionrails

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October 24, 2021
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Transcript

  1. ۜՏεΫϥϜϚελʔɾΨΠυ εΫϥϜΨΠυ೥൛Λఴ͑ͯ

  2. w BTPOBT ͋ͦͳ͢ʣ w 3VCZPO3BJMTྺ͸೥ w εΫϥϜ΋͍͍ͩͨ೥͙Β͍ w ΫοΫύουגࣜձࣾͷํ͔Βདྷ·ͨ͠ w

    ࠷ۙ͸FYDFSTJNJPΛ΍Δ഑৴Λͯ͠·͢ w UXJUDIUWBTPOBT w ๭ΫϥϒΈ͍ͨʹ͸஻Βͳ͍ w ΩʔϘʔυͷԻΛ͓ಧ͚
  3. ۜՏεΫϥϜϚελʔɾΨΠυ εΫϥϜΨΠυ೥൛Λఴ͑ͯ

  4. None
  5. None
  6. ͦΕεΫϥϜΨΠυʹॻ͍ͯΔΑ

  7. ͜Ε͕ຊ࣭ ͜ΕΛ࣋ͪؼͬͯ໯͑Ε͹💯

  8. εΫϥϜ

  9. εΫϥϜʹ͍ͭͯ w 91ͱ͔ΞδϟΠϧ։ൃͱ͔ w $MFBO"HJMFΛಡΜͰ࣮͸ྺ࢙͸௕͍ͱ͍͏ͷΛ஌ͬͨ w ೥Ͳ͜ΖͰ͸ͳ͔ͬͨ

  10. "-0/(5*.&"(0*/ "40'58"3&%&7&-01.&/5 '"3'"3"8":

  11. ׂѪ

  12. ࠓ೔͸๻ͨͪͷ࿩ Ͱ΋ɺ๻͚ͨͪͩͷ࿩Ͱ͸ͳͯ͘ɺͨͿΜɺ͋Δ͋Δ࿩

  13. ͋Δ೔

  14. ͋Δ೔ ʮதখاۀͷํʑʹ޲͚ͨɺੈք࠷େڃͳϞϊϦ ε3BJMTΞϓϦέʔγϣϯäͷதʹ͋Δطଘͷػ ೳΛ΋͏গ͠ϥΠτʹఏڙͯ͠঎඼΍޿ࠂΛηϧ ϑϚωδϝϯτͰ͖ΔΑ͏ʹͯ͠ɺاۀͱاۀͷ ϢʔβʔͷϚονϯάΛ࠷େԽ͢ΔͨΊͷϓϥο τϑΥʔϜΛ৽ͭ͘͘͠Γ·͠ΐ͏ɻϲ݄Ͱʯ

  15. ͳΔ΄ͲͶ🤔

  16. ͤ΍͔ͯۦಈ  ͤ΍͔ͯɺ๻ͨͪͷνʔϜʹࡏ੶͍ͯ͠Διϑτ΢Σ ΞΤϯδχΞ͸ਓͳͷͰਓºϲ݄Ͱਓ݄ʁ্௕ ϓϩάϥϚ ΋ङΓग़ͤ͹ਓ݄ͩͳɺ͏ʔΜ·͊ɺ Ͱ͖ɺͦ͏ ʢ΄Μ·͔ʣ ͤ΍͔ͯɺडୗ։ൃΆ͘ͳΓͦ͏ɻͦΕ͸ආ͚͍ͨ ͤ΍͔ͯɺࠓͷνʔϜͰࣗ૸ͯ͠։ൃͰ͖Δʁ

  17. ͤ΍͔ͯۦಈ  ͤ΍͔ͯɺ·ͣ͸جຊʹཱͪฦΖ͏ɻ·ͩ߄ͯΔΑ͏ ͳ࣌ؒ͡Ό͋ͳ͍ɻ

  18. ։ൃελʔτલ w ։ൃνʔϜ w ϓϩάϥϚ͕ਓɺσΟϨΫλʔ͕ਓ w UP$޲͚ͷαʔϏε։ൃ͸͋·Γͯ͜͠ͳ͔ͬͨ෦ॺ UP#͸ಘҙ  w

    اըͨ͠ਓͱ։ൃऀͷڑ཭͸ԕ͍ w ͪΐͬͱडୗ։ൃͬΆ͍ײ͡ w ॳख͔Βείʔϓɺ඼࣭ɺίετɺೲظ͕ߥͿΔ
  19. ͏ʙΜ

  20. Ͱ΋ɺ΍ΔΜͩΑ ͩͬͯ࢓ࣄͰ͠ΐ

  21. 8IFSFXFHPUMVDLZ w ࣄۀ෦௕͕ϦʔϯΩϟϯόεΛॻ͍͍ͯͨ w ͳͷͰকདྷ૾͸૝૾Ͱ͖Δ w ࠷ॳͷҰาʹͳΔՁ஋Λಧ͚Δ͜ͱ͕Ͱ͖ͦ͏ w ৽نࢪࡦͱͯ͠ͷ༏ઌ౓Λ෦಺Ͱߴ͘Ͱ͖ͨ

  22. ϓϩμΫτͱͯ͠͸ΠέͯΔͷ͔ w ϦʔϯΩϟϯόε͕Α͔͚͍ͯ͘Δ w Ձ஋ͷݪੴΆ͍ͷ͸͋Γͦ͏ w ڊେͳ3BJMTΞϓϦäͳͷͰϢʔβʔ͸ͨ͘͞Μ͍Δ

  23. ͦͷଞɺॏཁͳϙΠϯτ w ๻͸ձࣾһɻͳͷͰɺ·ͣ͸શ͏͢Δ w ૬ޓཧղͷͨΊʹ΋าΈدΔ w ͨͩ͠ɺແཧͳ͜ͱ͸ແཧͱݴ͏࢟੎ w ։ൃऀͱͦΕҎ֎ͱ͍͏ߏ଄͔Β୤٫͢Δ w

    ૖େʹඳ͍͍ͯΔ΋ͷ͸͋Γͦ͏ w ͚ͩͲ΍Δ͜ͱ͕ݟ͑ͳ͍
  24. ͭ·Γ w ސ٬͕.71Λૉૣ͘৮ΕΒΕΔΑ͏ʹ͢Δ w ϏοάόϯϦϦʔεͩͱരൃԌ্ͯ͠੻ܗ΋ͳ͘ͳΓͦ͏ w খ͘͞܁Γฦͤ͹Α͍ w ΍Δ͜ͱϦετ͸ؔ܎ऀΛूΊ͍͍ͯײ͡ʹ͢Δ w

    ຊؾ౓͸ߴ͘ɺνʔϜʹࡋྔ͸͋Δ
  25. ͋ͱ͸΍Δ͚ͩ ຊͰݟͨ͜ͱ͋Δ΍ͭʹͳ͖ͬͯͨ

  26. εΫϥϜΛಋೖ͢Δ w ΍Δ͚ͩ w εΫϥϜ΍Γ·ͬͯ͢ݴ͑͹εΫϥϜ w νʔϜϝϯόʔͷཧղ w εΫϥϜϚελʔͱͯ͠ͷৼΔ෣͍

  27. εΫϥϜಋೖ௚ޙ w શવɺ͏·͘ɺ͍͔ͳ͍ w ʮΑ͘Θ͔Μͳ͍ͬ͢ʯ·͊ͦ͏ͩΑͶ w ʮܾΊࣄ͕ͳΜ͔ଟ͍ʯͦ͏͔΋ w ʮ΍Δ͜ͱ΍Γ·͠ΐ͏ʯͦΕ͸ͦ͏͕ͩਐΉ ઌ͕͋ͬͯΔ͔Λͳ

  28. جຊʹཱͪฦΔ w εΫϥϜϚελʔ͸ɺεΫϥϜΨΠυͰఆٛ͞Ε ͨεΫϥϜΛཱ֬ͤ͞Δ͜ͱͷ݁Ռʹ੹೚Λ࣋ͭɻ εΫϥϜϚελʔ͸ɺεΫϥϜνʔϜͱ૊৫ʹ͓͍ ͯɺεΫϥϜͷཧ࿦ͱϓϥΫςΟεΛશһʹཧղ͠ ͯ΋Β͑ΔΑ͏ࢧԉ͢Δ͜ͱͰɺͦͷ੹೚ΛՌͨ ͢ɻ w IUUQTTDSVNNBTUFSKQTDSVNHVJEF

  29. ॻ͍ͯ͋Δ ΍Δ͚͚ͩͩͲɺ౰࣌͸͋Μ·Γࣗ৴͕ͳ͔ͬͨ

  30. ͱ͸͍͑ɺϔϧϓΛٻΊΔ w LBLVUBOJ͞Μʹ%. w 3VCZ,BJHJͱ͔஍Ҭ3VCZձٞͰ͸ྑ͓͘࿩Λ͢Δ͚Ͳࠓճ ͸ʮ͓࢓ࣄͷґཔʯ w POΛͭͭ͠ɺνʔϜͷঢ়گ͔ΒͲͷΑ͏ʹ͍͔ͯ͘͠Λ िʹ࣌ؒఔ౓͓࿩ w

    ષ໰౴Έ͍ͨͳײ͡ͰPOΛ͢Δ w ຊ࣭৘ใΛࣗ෼ͷதͰ੔ཧ͢Δ
  31. ࣮ࡍʹͲ͏͔ͩͬͨ εΫϥϜΨΠυΛఴ͑ͯ

  32. ։ൃऀ w ։ൃऀ͕ඞཁͱ͢ΔಛఆͷεΩϧ͸ɺ෯޿͘ɺ࡞ۀͷྖҬʹΑ ͬͯҟͳΔɻͨͩ͠ɺ։ൃऀ͸ৗʹ࣍ͷ݁Ռʹ੹೚Λ࣋ͭɻ w εϓϦϯτͷܭըʢεϓϦϯτόοΫϩάʣΛ࡞੒͢Δɻ w ׬੒ͷఆٛΛ஧࣮ʹकΔ͜ͱʹΑΓ඼࣭Λ࡞ΓࠐΉɻ w εϓϦϯτΰʔϧʹ޲͚ͯຖ೔ܭըΛదԠͤ͞Δɻ

    w ઐ໳Ոͱ͓ͯ͠ޓ͍ʹ੹೚Λ࣋ͭɻ w IUUQTTDSVNNBTUFSKQTDSVNHVJEF։ൃऀ
  33. ϓϩμΫτόοΫϩάͱ͸ w ϓϩμΫτόοΫϩά͸ɺ૑ൃత͔ͭॱ൪ʹฒ΂ ΒΕͨɺϓϩμΫτͷվળʹඞཁͳ΋ͷͷҰཡͰ͋ Δɻ͜Ε͸ɺεΫϥϜνʔϜ͕ߦ͏࡞ۀͷ།Ұͷ৘ ใݯͰ͋Δɻ w IUUQTTDSVNNBTUFSKQTDSVNHVJEFϓϩμΫτόοΫϩά w 🤔

  34. ϓϩμΫτόοΫϩάͱ͸ w ༏ઌॱҐ͕ܾ·͍ͬͯͯ w ϓϩμΫτͷվળʹඞཁͳ΋ͷ͕Ұཡ͞Ε͍ͯͯ w νʔϜͷ޲͔͏ઌ͕Θ͔Δ

  35. None
  36. None
  37. w (JU)VCͷ*TTVFʹετʔϦʔΛॻ͘ w εϓϦϯτϓϥϯχϯάͰ࣮ߦ͢Δ ετʔϦʔΛબͿ w *TTVF͔Β1JWPUBM5SBDLFSʹ4UPSZΛ ࣗಈͰ࡞੒͢ΔϘλϯΛઃஔ͍ͯ͠ ͍ײ͡ʹ w

    ݟੵ΋࣮ͬͯ૷ͯ͠ϦϦʔε͞Εͯ ऴΘΕ͹%POF 1#-ͷϝϯςαΠΫϧ
  38. εϓϦϯτϓϥϯχϯά w εϓϦϯτϓϥϯχϯά͸εϓϦϯτͷى఺Ͱ͋Γɺ͜͜Ͱ͸ εϓϦϯτͰ࣮ߦ͢Δ࡞ۀͷܭըΛཱͯΔɻ݁Ռͱͯ͠Ͱ͖Δܭ ը͸ɺεΫϥϜνʔϜશମͷڞಉ࡞ۀʹΑͬͯ࡞੒͞ΕΔɻϓϩ μΫτΦʔφʔ͸ࢀՃऀʹରͯ͠ɺ࠷΋ॏཁͳϓϩμΫτόοΫϩ άΞΠςϜͱɺͦΕΒͱϓϩμΫτΰʔϧͱͷؔ࿈ੑʹ͍ͭͯ࿩͠ ߹͏४උ͕Ͱ͖͍ͯΔ͔Λ֬ೝ͢ΔɻεΫϥϜνʔϜ͸ɺΞυό ΠεΛ΋Β͏ͨΊʹνʔϜҎ֎ͷਓΛεϓϦϯτϓϥϯχϯάʹ ট଴ͯ͠΋Α͍ɻ

    w IUUQTTDSVNNBTUFSKQTDSVNHVJEFεϓϦϯτϓϥϯχϯά
  39. εϓϦϯτϓϥϯχϯά খ w ௒୹ೲظͳͷͰίϛϡχέʔγϣϯΛϛεͬͯΔͱଈരൃԌ্ͳͷͰઈର΍Δ w ຖि࣌ؒ w िͷͲ͔͜Ͱ࣌ؒΛඞͣ֬อ w ։ൃऀҎ֎ͷؔ܎ऀ΋શһࢀՃ

    w 10ͱ։ൃऀͰผ్ɺຖि෼ࡶஊΛ͢Δ࿮΋͋Δ w ΍Δ͜ͱ w Ͱ͖ͯΔ΋ͷͷ֬ೝ w ։ൃҎ֎ͷਐߦͷ֬ೝʢӦۀɺ13ɺ޿ࠂ੍࡞ͳͲͳͲʣ
  40. εϓϦϯτϓϥϯχϯά େ w ຖि໦༵೔͔࣌Β࣌ w ௒୹ೲظͳͷͰසൟʹ֬ೝ w ΍Δ͜ͱ w ࠓिϦϦʔε͞Εͨಈ͘΋ͷΛݟΔ

    w νʔϜͷ;Γ͔͑Γ Α͔ͬͨ͜ͱܧଓ͍ͨ͜͠ͱɺϞϠϞϠͨ͜͠ͱվળ͍ͨ͜͠ͱʣ w όοΫϩάΛ;Γ͔͑Δ w དྷि΍Δ͜ͱΛܾΊΔ w ༏ઌॱҐΛܾΊΔ w εΫϥϜΨΠυΛηΫγϣϯಡΉ
  41. σΠϦʔεΫϥϜ w σΠϦʔεΫϥϜͷ໨త͸ɺܭը͞Εͨࠓޙͷ࡞ۀΛௐ੔͠ͳ ͕ΒɺεϓϦϯτΰʔϧʹର͢ΔਐḿΛݕࠪ͠ɺඞཁʹԠͯ͡ε ϓϦϯτόοΫϩάΛదԠͤ͞Δ͜ͱͰ͋ΔɻσΠϦʔεΫϥϜ ͸ɺεΫϥϜνʔϜͷ։ൃऀͷͨΊͷ෼ͷΠϕϯτͰ͋Δɻ ෳࡶ͞Λ௿ݮ͢ΔͨΊʹɺεϓϦϯτظؒத͸ຖ೔ɺಉ࣌ؒ͡ɾ ৔ॴͰ։࠵͢ΔɻϓϩμΫτΦʔφʔ·ͨ͸εΫϥϜϚελʔ͕ εϓϦϯτόοΫϩάͷΞΠςϜʹੵۃతʹऔΓ૊ΜͰ͍Δ৔߹ ͸ɺ։ൃऀͱͯ͠ࢀՃ͢Δɻ

    w IUUQTTDSVNNBTUFSKQTDSVNHVJEFϓϩμΫτόοΫϩά
  42. σΠϦʔεΫϥϜ w ேձ w ͔࣌Β෼ʙ෼ w ։ൃऀ͕શһἧ͏ w εϓϦϯτόοΫϩάΛΈͯ΍Δ͜ͱΛ֬ೝ

  43. ॾʑ w εϓϦϯτόοΫϩάͷ఺ݕ w ݟੵ΋Γ w ϓϩμΫτΰʔϧ w ࣭໰͕͋Ε͹2"λΠϜʹ🙏

  44. ͰɺεΫϥϜͲ͏ͩͬͨʁ w ϓϩμΫτΛஸೡʹվળ͢Δʹ໾ʹཱͭ w ޷͖ͱ͔ݏ͍ͱ͔Ͱ͸ͳ͍ w Ԍ্രൃ࢛ࢄͤ͞ͳ͍ͨΊͷઆ໌͕νʔϜ֎ͷਓʹͰ͖Δ w είʔϓΛݶΓͳ͘খͨ͘͞͠ઌͷݚ͗੅·͞ΕͨՁ஋ w

    ແཧͳ͜ͱ͸ແཧͱ͍͏ͱͪΌΜͱඞཁͳ΋ͷ͕ἧ͏
  45. εΫϥϜΨΠυ w εΫϥϜΛ΍ͬͨ͜ͱ͸͋Δ͚ͲɺεΫϥϜϚελ ʔͱͯ͠ͷৼΔ෣͍͸ॳΊͯͩͬͨɻͰ΋ɺεΫϥ ϜΨΠυʹશ෦ॻ͍ͯ͋ΔͷͰศར w εϓϦϯτΛॏͶͯɺԿ౓΋ಡΉͷͰཧղ͕ਂ·Δ w ΠςϨʔςΟϒͳ੒௕͕͋ͬͨ

  46. ۜՏεΫϥϜϚελʔɾΨΠυ εΫϥϜΨΠυ೥൛Λఴ͑ͯ

  47. ͦΕεΫϥϜΨΠυʹॻ͍ͯΔΑ

  48. εΫϥϜΛ࣮ફ͢Δͱ ݴ͍༁ΛऔΓআ͔Ε͍ͯ͘

  49. ϢχίʔϯاۀͷͻΈͭ͋ͱ͕͖ΑΓ ͭ·Γɺ݁࿦ͱͯ͠͸ʮۙಓ͸ͳ͍ɻͰ΋ ΍Δ͔͠ʯ͋Γ·ͤΜɻॏཁͳͷ͸ʮ͋Β ΏΔʰݴ͍༁ʱΛऔΓআ͘͜ͱʯͩͱஶऀ ͸ओு͍ͯ͠·͔͢Β

  50. εΫϥϜΨΠυʹ શ෦ॻ͍ͯ͋Δ νʔϜɺϓϩμΫτɺͦͯ͠εΫϥϜʹ͍ͭͯͷڀۃͷٙ໰ͷ౴͑

  51. ۜՏεΫϥϜϚελʔɾΨΠυ εΫϥϜΨΠυ೥൛Λఴ͑ͯ

  52. None
  53. ҎԼ2"Ͱ࢖͏͔΋͠Εͳ͍ࢿྉ

  54. εΫϥϜͷ෍ڭ w ผνʔϜ͔ΒͷʮεΫϥϜͬͯͳΜ͔͢ʯ ͍͍࿩

  55. ࠶ݱੑ w ·ͣ͸མͪண͍ͯ.71Ͱ໨ࢦ͢ͱ͜ΖΛݟΔʢϓϩ μΫτΰʔϧʣ w ΍Δ͜ͱ͸ॊೈʹม͍͑ͯ͘ʢεϓϦϯτόοΫϩ άʣ w ಈ͘΋ͷΛϦϦʔε͠ଓ͚Δ

  56. w ΦϑΟεͷϗϫΠτϘʔυΛઐ༗ ࣮ͯ͠ݱ w ׬੒৚݅ͱ͔ΩϟύγςΟͱ͔΍ ͍͚ͬͯͨͲɺ్த͔Β͠ͳ͘ͳ ͬͨ w ͜ͷࠒ͸λεΫ͕ζϥͬͱฒͿ w

    $07*%ͰΦϑΟεग़ࣾͲ͏͢Δ ॳظͷ1#-ͷ༷ࢠ
  57. ϚΠϧετʔϯ w ϦϦʔε·Ͱ໿ि͔͠ͳ͔ͬͨ w िؒΛͭͷϚΠϧετʔϯ w ϚΠϧετʔϯ͝ͱʹग़དྷ্͕Δ΋ͷΛ၆ᛌͯ֬͠ೝ w ࢒ΓिؒΛόοϑΝͱͨ͠ w

    ݁Ռతʹ͸όοϑΝΛશ෦අ΍ͯ͠ϦϦʔε
  58. ࠔͬͯͨ͜ͱ w νʔϜʹઐଐͷσβΠφʔ͕ࡏ੶͍ͯ͠ͳ͔ͬͨ w σβΠϯॆ͕ͯϦϦʔε௚લ·Ͱଓ͍͍ͯͨ w ্खʹ΍Δํ๏͸ݟ͚ͭΒΕ͚ͨͲࠓ೔͸είʔϓ֎͔ͳ w ඼࣭Λ٘ਜ਼ʹͯ͠͠·͏৔໘ w

    ࣃΛ৯͍͠͹ͬͯஅ௎ͷࢥ͍Ͱ-(5.Ϛʔδ w ࠷ۙ͸νʔϜͰվળ͢ΔΑ͏ʹ͍ͯ͠Δʢ͜Ε΋ࠓ೔͸είʔϓ֎ʣ
  59. ʮ΍Δ͚ͩʯͱ͸͍͑ w ʮ΍Δʯͱʮ͚ͩʯͷڑ཭͕཭Ε͍ͯΔͱେม w ΍Δ͚ͩڑ཭ w όʔϯͱେ͖͘΍ΓํΛม͑Δͱࣦഊ͢Δ w ࣦഊͯ͠΋΍ΓํΛม͑Ε͹ྑ͍ͷͰ΍Δ͚ͩ w

    ૉૣࣦ͘ഊ͢Δ