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The ScrumMaster's Guide to the Galaxy

あそなす
October 24, 2021

The ScrumMaster's Guide to the Galaxy

Kaigi on Rails 2021 #kaigionrails

あそなす

October 24, 2021
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  1. ۜՏεΫϥϜϚελʔɾΨΠυ
    εΫϥϜΨΠυ೥൛Λఴ͑ͯ

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  2. w BTPOBT ͋ͦͳ͢ʣ
    w 3VCZPO3BJMTྺ͸೥
    w εΫϥϜ΋͍͍ͩͨ೥͙Β͍
    w ΫοΫύουגࣜձࣾͷํ͔Βདྷ·ͨ͠
    w ࠷ۙ͸FYDFSTJNJPΛ΍Δ഑৴Λͯ͠·͢
    w UXJUDIUWBTPOBT
    w ๭ΫϥϒΈ͍ͨʹ͸஻Βͳ͍
    w ΩʔϘʔυͷԻΛ͓ಧ͚

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  3. ۜՏεΫϥϜϚελʔɾΨΠυ
    εΫϥϜΨΠυ೥൛Λఴ͑ͯ

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  4. View Slide

  5. View Slide

  6. ͦΕεΫϥϜΨΠυʹॻ͍ͯΔΑ

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  7. ͜Ε͕ຊ࣭
    ͜ΕΛ࣋ͪؼͬͯ໯͑Ε͹💯

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  8. εΫϥϜ

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

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

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  11. ׂѪ

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

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  13. ͋Δ೔

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

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  15. ͳΔ΄ͲͶ🤔

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  16. ͤ΍͔ͯۦಈ

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

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  17. ͤ΍͔ͯۦಈ

    ͤ΍͔ͯɺ·ͣ͸جຊʹཱͪฦΖ͏ɻ·ͩ߄ͯΔΑ͏
    ͳ࣌ؒ͡Ό͋ͳ͍ɻ

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

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

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  19. ͏ʙΜ

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  20. Ͱ΋ɺ΍ΔΜͩΑ
    ͩͬͯ࢓ࣄͰ͠ΐ

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

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

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  23. ͦͷଞɺॏཁͳϙΠϯτ
    w ๻͸ձࣾһɻͳͷͰɺ·ͣ͸શ͏͢Δ
    w ૬ޓཧղͷͨΊʹ΋าΈدΔ
    w ͨͩ͠ɺແཧͳ͜ͱ͸ແཧͱݴ͏࢟੎
    w ։ൃऀͱͦΕҎ֎ͱ͍͏ߏ଄͔Β୤٫͢Δ
    w ૖େʹඳ͍͍ͯΔ΋ͷ͸͋Γͦ͏
    w ͚ͩͲ΍Δ͜ͱ͕ݟ͑ͳ͍

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  24. ͭ·Γ
    w ސ٬͕.71Λૉૣ͘৮ΕΒΕΔΑ͏ʹ͢Δ
    w ϏοάόϯϦϦʔεͩͱരൃԌ্ͯ͠੻ܗ΋ͳ͘ͳΓͦ͏
    w খ͘͞܁Γฦͤ͹Α͍
    w ΍Δ͜ͱϦετ͸ؔ܎ऀΛूΊ͍͍ͯײ͡ʹ͢Δ
    w ຊؾ౓͸ߴ͘ɺνʔϜʹࡋྔ͸͋Δ

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  25. ͋ͱ͸΍Δ͚ͩ
    ຊͰݟͨ͜ͱ͋Δ΍ͭʹͳ͖ͬͯͨ

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

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

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

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  29. ॻ͍ͯ͋Δ
    ΍Δ͚͚ͩͩͲɺ౰࣌͸͋Μ·Γࣗ৴͕ͳ͔ͬͨ

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  30. ͱ͸͍͑ɺϔϧϓΛٻΊΔ
    w LBLVUBOJ͞Μʹ%.
    w 3VCZ,BJHJͱ͔஍Ҭ3VCZձٞͰ͸ྑ͓͘࿩Λ͢Δ͚Ͳࠓճ
    ͸ʮ͓࢓ࣄͷґཔʯ
    w POΛͭͭ͠ɺνʔϜͷঢ়گ͔ΒͲͷΑ͏ʹ͍͔ͯ͘͠Λ
    िʹ࣌ؒఔ౓͓࿩
    w ષ໰౴Έ͍ͨͳײ͡ͰPOΛ͢Δ
    w ຊ࣭৘ใΛࣗ෼ͷதͰ੔ཧ͢Δ

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  31. ࣮ࡍʹͲ͏͔ͩͬͨ
    εΫϥϜΨΠυΛఴ͑ͯ

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  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։ൃऀ

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  33. ϓϩμΫτόοΫϩάͱ͸
    w ϓϩμΫτόοΫϩά͸ɺ૑ൃత͔ͭॱ൪ʹฒ΂
    ΒΕͨɺϓϩμΫτͷվળʹඞཁͳ΋ͷͷҰཡͰ͋
    Δɻ͜Ε͸ɺεΫϥϜνʔϜ͕ߦ͏࡞ۀͷ།Ұͷ৘
    ใݯͰ͋Δɻ
    w IUUQTTDSVNNBTUFSKQTDSVNHVJEFϓϩμΫτόοΫϩά
    w 🤔

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

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  35. View Slide

  36. View Slide

  37. w (JU)VCͷ*TTVFʹετʔϦʔΛॻ͘
    w εϓϦϯτϓϥϯχϯάͰ࣮ߦ͢Δ
    ετʔϦʔΛબͿ
    w *TTVF͔Β1JWPUBM5SBDLFSʹ4UPSZΛ
    ࣗಈͰ࡞੒͢ΔϘλϯΛઃஔ͍ͯ͠
    ͍ײ͡ʹ
    w ݟੵ΋࣮ͬͯ૷ͯ͠ϦϦʔε͞Εͯ
    ऴΘΕ͹%POF
    1#-ͷϝϯςαΠΫϧ

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  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

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  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

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  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

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  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

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

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

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

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

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  46. ۜՏεΫϥϜϚελʔɾΨΠυ
    εΫϥϜΨΠυ೥൛Λఴ͑ͯ

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  47. ͦΕεΫϥϜΨΠυʹॻ͍ͯΔΑ

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  48. εΫϥϜΛ࣮ફ͢Δͱ
    ݴ͍༁ΛऔΓআ͔Ε͍ͯ͘

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

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  50. εΫϥϜΨΠυʹ
    શ෦ॻ͍ͯ͋Δ
    νʔϜɺϓϩμΫτɺͦͯ͠εΫϥϜʹ͍ͭͯͷڀۃͷٙ໰ͷ౴͑

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  51. ۜՏεΫϥϜϚελʔɾΨΠυ
    εΫϥϜΨΠυ೥൛Λఴ͑ͯ

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  52. View Slide

  53. ҎԼ2"Ͱ࢖͏͔΋͠Εͳ͍ࢿྉ

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  54. εΫϥϜͷ෍ڭ
    w ผνʔϜ͔ΒͷʮεΫϥϜͬͯͳΜ͔͢ʯ ͍͍࿩

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

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  56. w ΦϑΟεͷϗϫΠτϘʔυΛઐ༗
    ࣮ͯ͠ݱ
    w ׬੒৚݅ͱ͔ΩϟύγςΟͱ͔΍
    ͍͚ͬͯͨͲɺ్த͔Β͠ͳ͘ͳ
    ͬͨ
    w ͜ͷࠒ͸λεΫ͕ζϥͬͱฒͿ
    w $07*%ͰΦϑΟεग़ࣾͲ͏͢Δ
    ॳظͷ1#-ͷ༷ࢠ

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  57. ϚΠϧετʔϯ
    w ϦϦʔε·Ͱ໿ि͔͠ͳ͔ͬͨ
    w िؒΛͭͷϚΠϧετʔϯ
    w ϚΠϧετʔϯ͝ͱʹग़དྷ্͕Δ΋ͷΛ၆ᛌͯ֬͠ೝ
    w ࢒ΓिؒΛόοϑΝͱͨ͠
    w ݁Ռతʹ͸όοϑΝΛશ෦අ΍ͯ͠ϦϦʔε

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  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

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  59. ʮ΍Δ͚ͩʯͱ͸͍͑
    w ʮ΍Δʯͱʮ͚ͩʯͷڑ཭͕཭Ε͍ͯΔͱେม
    w ΍Δ͚ͩڑ཭
    w όʔϯͱେ͖͘΍ΓํΛม͑Δͱࣦഊ͢Δ
    w ࣦഊͯ͠΋΍ΓํΛม͑Ε͹ྑ͍ͷͰ΍Δ͚ͩ
    w ૉૣࣦ͘ഊ͢Δ

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