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delyにおける安定性とアジリティ両立に向けたアプローチ / SRE NEXT 2020

gomesuit
January 25, 2020

delyにおける安定性とアジリティ両立に向けたアプローチ / SRE NEXT 2020

gomesuit

January 25, 2020
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  1. 43&/&95

    TSFOFYU
    TSFOFYU$
    Ҫ্ਸ࢚!HPNFTVJU

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  2. ࣗݾ঺հ
    w ܦྺ
    w ৽ଔͰ4*FSʹೖࣾ
    w 8ܥاۀͰج൫։ൃ
    w 8ܥϕϯνϟʔͰΠϯϑϥΤϯδχΞ
    w EFMZגࣜձࣾ
    w 43&ͱͯ͠ೖࣾ
    w ։ൃ෦νʔϜ.(3
    w ։ൃ෦(.

    Ҫ্ਸ࢚
    !HPNFTVJU

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  3. ΫϥγϧΛӡӦ͢ΔEFMZͰ͸
    ৯ͱ฻Β͠ʹؔΘΔ՝୊Λղܾ͍ͯ͠·͢

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  4. View Slide


  5. ৯ͱ฻Β͠ʹؔΘΔ՝୊ͱ͸

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  6. ࠓ೔࿩͢͜ͱ
    w43&ͷଘࡏҙٛͷ੔ཧ
    wϓϩμΫτ։ൃͷ଎౓Λ҆શʹߴΊΔͨΊʹ͢΂͖͜ͱ
    wEFMZʹ͓͚Δ۩ମతͳΞϓϩʔν

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  7. 43&͸৴པੑΛߴΊΔͨΊʹଘࡏ͍ͯ͠Δ

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  8. ൒෼:FT͚ͩͲ൒෼/P

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  9. ͳͥ൒෼/Pͳͷ͔

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  10. 43&͕ొ৔ͨ͠എܠ

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  11. چདྷͷαʔϏεӡ༻
    w"84΍($1ͳͲͷ*BB4΍1BB4͕ଘࡏ͠ͳ͍࣌୅ʹ͓͍ͯɺγεςϜ؅ཧऀʹ
    ͓͚Δۀ຿ͷ΄ͱΜͲ͕طଘιϑτ΢ΣΞͷ׆༻ͩͬͨ
    wαʔϏεͷӡ༻ۀ຿ͱιϑτ΢ΣΞͷ։ൃۀ຿͸ผͷεΩϧηοτ͕ඞཁͩͬͨ
    wαʔϏεͷ੒௕ʹ൐ͬͯӡ༻ۀ຿ͷ࡞ۀ͕૿͑ΔͨΊɺӡ༻ͷνʔϜԽ͕ඞཁʹ
    ͳΓɺਓһௐୡͷ؍఺͔Β΋΄ͱΜͲͷاۀͰ։ൃͱӡ༻ͷ૊৫͕෼཭͞Εͨ

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  12. ։ൃʗӡ༻ͷ૊৫෼཭

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  13. ։ൃʗӡ༻ͷ૊৫෼཭ʹ͸
    ਓһௐୡͷ໘ͰϝϦοτ͕͋Δ͕ɺ
    ͦͷଞͷ໘Ͱେ͖ͳσϝϦοτ͕͋Δ

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  14. ௚઀తίετͱؒ઀తίετ

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  15. ௚઀తͳίετ
    wӡ༻૊৫ʹιϑτ΢ΣΞΤϯδχΞϦϯάͷεΩϧ͕ͳ͍͜ͱ͕ଟ͘ɺӡ༻ۀ຿
    ͷ΄ͱΜͲ͕ख࡞ۀʹͳΔͨΊɺαʔϏε੒௕ʹ൐ͬͯνʔϜ΋େ͖͍͔ͯ͘͠
    ͟ΔΛ͑ͳ͍

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  16. ؒ઀తͳίετ
    w໨ඪͷҧ͍ʹΑΔ։ൃʗӡ༻ͷରཱߏ଄
    w։ൃʹ৽͍͠ػೳΛૣ͘ϦϦʔε͍ͨ͠
    wӡ༻ʹαʔϏεʹ໰୊͕ى͖ͳ͍Α͏ʹ͍ͨ͠

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  17. ։ൃʗӡ༻ͷରཱߏ଄͕ੜΉ໰୊
    w։ൃ଎౓ͱ҆ఆੑͷόϥϯεΛऔΔ͜ͱ͕೉͘͠ͳΓɺ݁ՌతʹػೳΛϦϦʔε
    ͢Δ଎౓͕མͪΔ

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  18. ૊৫෼཭ͷσϝϦοτʹରͯ͠
    (PPHMF͕ͱͬͨΞϓϩʔν
    ʹ43&

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  19. ௚઀తͳίετ ؒ઀తͳίετ
    wӡ༻࡞ۀͷࣗಈԽ
    wτΠϧͷఆ͚ٛͮͱ࡟ݮ
    wϧʔϧ
    wϙετϞʔςϜ
    w4-0
    wΤϥʔόδΣοτ
    wϓϩμΫγϣϯϛʔςΟϯά
    w։ൃʗ43&νʔϜؒͷҟಈ
    43&ʹΑΔΞϓϩʔν

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  20. ௚઀తͳίετ ؒ઀తͳίετ
    wӡ༻࡞ۀͷࣗಈԽ
    wτΠϧͷఆ͚ٛͮͱ࡟ݮ
    wϧʔϧ
    wϙετϞʔςϜ
    w4-0
    wΤϥʔόδΣοτ
    wϓϩμΫγϣϯϛʔςΟϯά
    w։ൃʗ43&νʔϜؒͷҟಈ
    43&ʹΑΔΞϓϩʔν

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  21. ૊৫ؒͷରཱߏ଄
    ։ൃ଎౓ͱ҆ఆੑͷόϥϯεͷ่Ε
    ػೳͷϦϦʔε଎౓ ҆ఆੑ
    ໨ඪͷҧ͍
    ϓϩμΫτ։ൃ଎౓ͷ௿Լ

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  22. ʮ։ൃʗӡ༻ʯ͕ʮ։ൃʗ43&ʯʹͳ͔ͬͨ
    Βͱ͍ͬͯରཱߏ଄͕ղফ͢ΔΘ͚Ͱ͸ͳ͍

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  23. Ͳ͏΍ͬͯରཱߏ଄Λղফ͢Δͷ͔

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  24. ։ൃ଎౓ʗ҆ఆੑͷόϥϯε
    ͷίϯτϩʔϧ

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  25. ։ൃ଎౓ʗ҆ఆੑͷόϥϯεͷ۩ମྫ
    wιϑτ΢ΣΞͷো֐ΛͲ͜·Ͱڐ༰͢Δ͔
    wςετΛͲ͜·Ͱॻ͔͘
    wϦϦʔεͷස౓͸Ͳ͏͢Δ͔

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  26. ։ൃ଎౓ʗ҆ఆੑͷόϥϯε͸୭͕औΔͷ͔
    wϓϩμΫτϚωʔδϟʁ
    w։ൃνʔϜͷϦʔμʔʁ
    w43&νʔϜͷϦʔμʔʁ

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  27. ٬؍తͳσʔλ͕ͳ͍ݶΓʮަবྗͷ͋Δਓʯ΍
    ʮཱ৔ͷ͋ΔਓʯͷҰ੠Ͱ࠷ޙ͸ܾ·ͬͯ͠·͏

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  28. ʮ୭͔ͷײ֮ʯ͕όϥϯεΛऔ͍ͬͯ
    ΔݶΓରཱߏ଄͸ղফ͠ͳ͍

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  29. ։ൃ଎౓ʗ҆ఆੑͷόϥϯεΛ
    ίϯτϩʔϧ͢ΔͨΊͷ
    43&ͷΞϓϩʔνʹΤϥʔόδΣοτ

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  30. ΤϥʔόδΣοτͷ࢓૊Έ
    wαʔϏεʹ͍ͭͯҰఆظؒ಺ʹڐ༰Ͱ͖Δো֐ͷϨϕϧΛܾΊΔ
    w஋͸4-0ʹج͍ͮͯࢉग़͢Δʢ͋ΔαʔϏεͷ4-0͕ͳΒʣ
    wΤϥʔόδΣοτ͕·ͩ࢒͍ͬͯΔঢ়ଶͰ͋Ε͹ɺ։ൃνʔϜ͸৽͍͠ػೳΛϦ
    ϦʔεͰ͖Δ
    wΤϥʔόδΣοτ͕ͳ͘ͳͬͨΒɺ༨༟͕Ͱ͖Δ͔Ϧηοτ͞ΕΔ·ͰϦϦʔε
    ͸Ͱ͖ͳ͘ͳΔ

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  31. ٬؍తϝτϦΫεʹΑͬͯ։ൃ଎౓ʗ҆ఆੑͷό
    ϥϯεΛऔΓɺػೳͷϦϦʔε଎౓Λ࠷େԽ͢Δ

    ɹlΤϥʔόδΣοτͷར༻͸ɺ։ൃͱ43&ͱͷؒͷಈػ෇͚ͷߏ଄తͳڝ߹Λղܾ͠·͢ɻ43&ͷ໨ඪ
    ͸ɺ΋͸΍ʮαʔϏεো֐Λθϩʹ͢Δ͜ͱʯͰ͸ͳ͘ͳΓ·͢ɻ43&ͱϓϩμΫτ։ൃऀ͸ɺػೳͷ
    ϦϦʔε଎౓Λ࠷େԽ͢ΔͨΊʹΤϥʔόδΣοτΛ࢖͏͜ͱΛ໨ඪʹ͠·͢ɻz
    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά
    αʔϏεͷ4-0ΛԼճΔ͜ͱͳ͘ɺมߋͷ଎౓ͷ࠷େԽΛ௥ٻ͢Δ

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  32. ૊৫ؒͷରཱߏ଄
    ։ൃ଎౓ͱ҆ఆੑͷόϥϯεͷ่Ε
    ػೳͷϦϦʔε଎౓ ҆ఆੑ
    ໨ඪͷҧ͍
    ϓϩμΫτ։ൃ଎౓ͷ௿Լ

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  33. ΤϥʔόδΣοτʹΑΔ໨ඪͷ౷Ұ
    ։ൃ଎౓ͱ҆ఆੑͷίϯτϩʔϧ
    ػೳͷϦϦʔε଎౓ ҆ఆੑ
    ϓϩμΫτ։ൃ଎౓ͷ࠷େԽ

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  34. ࿩ΛҰ୴໭͠·͢

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  35. 43&͸৴པੑΛߴΊΔͨΊʹଘࡏ͍ͯ͠Δ
    ൒෼:FT͚ͩͲ൒෼/P

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  36. ͳͥ൒෼/Pͳͷ͔

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  37. 43&͸ϓϩμΫτ։ൃͷ଎౓Λ
    ҆શʹߴΊΔͨΊʹଘࡏ͍ͯ͠Δ
    ʮ৴པੑΛߴΊΔ͜ͱʯ΋·ͨखஈͷ̍ͭʹ౰ͨΔ

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  38. ΤϥʔόδΣοτʹ࿩Λ໭͠·͢

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  39. ΤϥʔόδΣοτಋೖͷ೉қ౓͸ߴ͍
    wʮ࢒Γͷظؒ͸ϦϦʔεΛࢭΊΔʯ
    wӡ༻͍ͯ͠ΔαʔϏεͷϏδωεϞσϧʹΑͬͯ͸͔ͳΓݫ͍͠

    ɹlαʔϏε؅ཧʹର͢Δ43&νʔϜͷͱ΋͢Ε͹఻౷తͰͳ͍Ξϓϩʔνʹ͸ɺϚωʔδϝϯτ૚͔Β
    ͷڧྗͳαϙʔτ͕ඞཁʹͳΓ·͢ɻྫ͑͹ɺΤϥʔόδΣοτͷফඅঢ়گΑ࢛ͬͯ൒ظͷ࢒Γͷظؒ
    ͸ϦϦʔεΛࢭΊΔͱ͍͏൑அ͸ɺ؅ཧ૚͕ཁٻ͠ͳ͍ݶΓϓϩμΫτ։ൃνʔϜʹ͸ड͚ೖΕΒΕͳ
    ͍Ͱ͠ΐ͏ɻz
    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά
    αʔϏε؅ཧ΁ͷ(PPHMFͷΞϓϩʔναΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά

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  40. ΤϥʔόδΣοτͷಋೖҎ֎ʹ
    ʮϓϩμΫτ։ൃͷ଎౓Λ҆શʹߴΊΔʯ
    ͨΊͷखஈ͸ͳ͍ͷ͔

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  41. ͦ΋ͦ΋Ͳ͏͍ͬͨͱ͖ʹ
    ։ൃ଎౓͕མͪɺ
    ҆ఆੑ͕Լ͕Δͷ͔

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  42. ૝ఆ֎ͷෳࡶ͞

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  43. ૝ఆ֎ͷෳࡶ͞ͷ۩ମྫ
    w੹೚ൣғ͕෼཭͞Ε͍ͯͳ͍Ϋϥε΍"1*
    wϝϯςφϯεͷࢭ·ͬͨϥΠϒϥϦͷར༻
    wख࡞ۀʢίϚϯυʣͰߏங͞Εͨαʔό
    wෳ਺ͷมߋ͕·ͱ·ͬͨϦϦʔε

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  44. ։ൃ଎౓΋҆ఆੑ΋
    ʮ૝ఆ֎ͷෳࡶ͞ʯʹӨڹΛड͚Δ

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  45. ૝ఆ֎ͷෳࡶ͞ΛऔΓআ͚͹
    wো֐ൃੜ࣌ʹ෮چͤ͞΍͘͢ͳΔ
    w໰୊ͷൃݟɾमਖ਼·Ͱͷ͕࣌ؒ୹͘ͳΔ
    wΞϓϦέʔγϣϯ΋Πϯϑϥ΋มߋ͠΍͘͢ͳΔ
    w৽͍͠ϝϯόʔ͕ϫʔΫ͢Δ·Ͱͷ͕࣌ؒ୹͘ͳΔ

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  46. ૝ఆ֎ͷෳࡶ͞Λ࠷খݶʹ͢ΔͨΊʹ43&͸ԿΛ͢΂͖͔

    ɹl૝ఆ֎ͷෳࡶ͞Λ࠷খݶʹ͢ΔͨΊʹɺ43&νʔϜ͕࣮ࢪ͢΂͖͜ͱΛҎԼʹࣔ͠·͢ɻ
    ɹɹɾड͚͍࣋ͬͯΔγεςϜʹ૝ఆ֎ͷෳࡶ͕͞ੜ͍ͯͨ͡Βࠩ͠໭͢ɻ
    ɹɹɾؔΘ͍ͬͯΔγεςϜ΍ɺӡ༻Λड͚࣋ͭ͜ͱʹͳΔγεςϜ͔Βෳࡶ͞ΛऔΓআ͘౒ྗΛܧଓ
    తʹߦ͏ɻz
    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά
    ୀ۶ͷඒಙ

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  47. ૝ఆ֎ͷෳࡶ͞ΛݮΒ͠ɺ୯७͞Λ௥ٻ͢Δ͜
    ͱ͕։ൃ଎౓ͱ҆ఆੑͷ྆ํͷ޲্ʹͭͳ͕Δ

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  48. ͜͜·Ͱ͕ཧ࿦ͷ࿩Ͱ͢

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  49. ͔͜͜ΒEFMZͰͷ࣮ફͷ࿩Ͱ͢

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  50. αʔϏεن໛ͷਪҠ

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  51. EFMZ։ൃϝϯόʔ਺ͷਪҠ

    ೥ ೥ ೥ ೥ ೥
    ΫϥγϧϦϦʔε

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  52. αʔόαΠυΤϯδχΞͷਓ਺ͷਪҠ

    ೥ ೥ ೥ ೥ ೥
    ΫϥγϧϦϦʔε
    ݱ71P1Ԟݪೖࣾ
    $50େ஛̍ਓ։ൃ

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  53. 43&ͷਓ਺ͷਪҠ

    ೥ ೥ ೥ ೥ ೥
    ΫϥγϧϦϦʔε
    ࣗ෼ͷೖࣾ

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  54. View Slide

  55. IUUQTXXXGBTUHSPXKQBSUJDMFTEFMZPLVIBSB
    'BTU(SPXࣗΒͷl$"/zʹऩ·Βͣɺ૝૾Λ௒͑ΔࢪࡦΛఏҊͤΑɻEFMZԞݪ୓໵ʹฉ͘ɺ1E.ͷཁఘ

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  56. ए͍ϝϯόʔ͕ੌ͍੎͍Ͱ࡞͖ͬͯͨ

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  57. View Slide


  58. ๊͍͑ͯͨʢΔʣ՝୊
    wϦϑΝΫλϦϯάͷ͕࣌ؒऔΕͳ
    ͍໰୊
    w࢑ఆରԠʹΑΔෳࡶͳίʔυ
    wଐਓతͳӡ༻
    wυΩϡϝϯτͷෆ଍
    wςετίʔυͷෆ଍
    wෆ׬શͳݕূ؀ڥ

    wίʔυԽ͞Ε͍ͯͳ͍Πϯϑϥ
    w؅ཧػೳͷύϑΥʔϚϯε໰୊
    w࢖ΘΕ͍ͯΔ͔෼͔Βͳ͍؅ཧػೳ
    wݴޠɺϑϨʔϜϫʔΫɺϥΠϒϥϦ
    ΞοϓάϨʔυ໰୊
    wϛυϧ΢ΣΞόʔδϣϯΞοϓ໰୊

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  59. ࠓ·Ͱͷબ୒͕
    ܾͯ͠ѱ͔ͬͨΘ͚Ͱ͸ͳ͍

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  60. ϑΣʔζ͕มΘΕ͹՝୊΋มΘΔ

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  61. ࿩͠߹͏΂͖ͳͷ͸
    ʮ͜Ε͔ΒͲ͏͍͔ͯ͘͠ʯ

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  62. ԿΛ΍͍ͬͯΔͷ͔

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  63. ʮ૝ఆ֎ͷෳࡶ͞ʯΛݮΒ͠
    ͜ΕҎ্૿΍͞ͳ͍ͨΊͷจԽͮ͘Γ

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  64. ૝ఆ֎ͷෳࡶ͞ΛݮΒͨ͢Ίʹ͸ʁ
    wԿ͕ෳࡶͳͷ͔Λೝࣝ͢Δɺڞ༗͢Δ͜ͱʹΑΓՄࢹԽ͢Δ
    wෳࡶͳ΋ͷΛݮΒ͢
    wෳࡶͳ΋ͷΛ৽ͨʹͭ͘Βͳ͍࢓૊Έͮ͘Γ

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  65. ݮΒ͢ ૿΍͞ͳ͍
    wվળ.5(
    w՝୊ચ͍ग़͠ձ
    wઃܭϨϏϡʔ
    w։ൃΨΠυϥΠϯͷ࡞੒
    wݕূ؀ڥͷ੔උ
    ۩ମతΞϓϩʔν
    wϦϑΝΫλϦ
    ϯάܭը
    ՄࢹԽ ղফ

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  66. ݮΒ͢ ૿΍͞ͳ͍
    wվળ.5(
    w՝୊ચ͍ग़͠ձ
    wઃܭϨϏϡʔ
    w։ൃΨΠυϥΠϯͷ࡞੒
    wݕূ؀ڥͷ੔උ
    ۩ମతΞϓϩʔν
    wϦϑΝΫλϦ
    ϯάܭը
    ՄࢹԽ ղফ

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  67. վળ.5(ͷ࣮ࢪ
    wݸʑͰ՝୊΍໰୊ͩͱײ͍ͯ͡Δ͜ͱΛ
    ໌֬ʹͯ͠ࢀՃऀʹڞ༗
    wαʔόαΠυΤϯδχΞɺϑϩϯτΤϯ
    υΤϯδχΞɺ43&ͷϝϯόʔ͕ࢀՃ
    wຖि࣮ࢪ
    wٞ୊΍໰୊ͷղܾࡦΛࢀՃऀ಺Ͱٞ࿦

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  68. վળ.5(ͷઃܭ

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  69. ٞ୊ͷ؅ཧ

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  70. υΩϡϝϯτԽ͢Δ͜ͱͰՄࢹԽ

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  71. IUUQTUFDIEFMZKQFOUSZ

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  72. ݮΒ͢ ૿΍͞ͳ͍
    wվળ.5(
    w՝୊ચ͍ग़͠ձ
    wઃܭϨϏϡʔ
    w։ൃΨΠυϥΠϯͷ࡞੒
    wݕূ؀ڥͷ੔උ
    ۩ମతΞϓϩʔν
    wϦϑΝΫλϦ
    ϯάܭը
    ՄࢹԽ ղফ

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  73. ՝୊ચ͍ग़͠ձ
    wվળ.5(ʹ͓͍ͯ՝୊ΛఏҊ͢Δ
    ਓ͕ภΔͱ͍͏՝୊͕͋ͬͨͷͰ࣮

    w՝୊ͷՄࢹԽΛଅਐ

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  74. ର৅ͱ͢Δٕज़෼໺Λચ͍ग़͢

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  75. ͓ޓ͍ͷճ౴͕ݟ͑ͳ͍Α͏ʹ
    ͦΕͧΕ՝୊ײΛճ౴

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  76. ϝϯόʔؒͰײ͕֮ͣΕ͍ͯΔՕॴʹ͍ͭͯٞ࿦

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  77. هԱͷ৽͍͠͏ͪʹ՝୊ͷొ࿥

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  78. ݮΒ͢ ૿΍͞ͳ͍
    wվળ.5(
    w՝୊ચ͍ग़͠ձ
    wઃܭϨϏϡʔ
    w։ൃΨΠυϥΠϯͷ࡞੒
    wݕূ؀ڥͷ੔උ
    ۩ମతΞϓϩʔν
    wϦϑΝΫλϦ
    ϯάܭը
    ՄࢹԽ ղফ

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  79. ϦϑΝΫλϦϯάܭը
    wՄࢹԽ͞Εͨ՝୊ʹ͍ͨͯ͠༏ઌॱҐͱ୲౰ΛܾΊ࣮ͯࡍʹղফ͍ͯ͘͠

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  80. ՝୊ͷҰཡԽ

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  81. ༏ઌॱҐ෇͚

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  82. ୲౰ܾΊ

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  83. IUUQTUFDIEFMZKQFOUSZ

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  84. ݮΒ͢ ૿΍͞ͳ͍
    wվળ.5(
    w՝୊ચ͍ग़͠ձ
    wઃܭϨϏϡʔ
    w։ൃΨΠυϥΠϯͷ࡞੒
    wݕূ؀ڥͷ੔උ
    ۩ମతΞϓϩʔν
    wϦϑΝΫλϦ
    ϯάܭը
    ՄࢹԽ ղফ

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  85. ઃܭϨϏϡʔձͷ࣮ࢪͱ43&ͷࢀՃ
    w43&νʔϜ΁ͷઃܭͷڞ༗ͷλΠϛϯά
    ͕ᐆດͩͬͨ΋ͷΛ໌֬ʹͨ͠
    wίʔυΛॻ͘લͷઃܭஈ֊Ͱ43&ͷࢹ఺
    ͰͷϨϏϡʔ͕Մೳʹ
    w૝ఆ֎ͷෳࡶ͞Λະવʹ๷͙

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  86. ઃܭϨϏϡʔձͷ࣮ࢪͱ43&ͷࢀՃ
    wίʔυΛॻ͘લʹશһͰపఈతʹٞ࿦Λ͢ΔจԽʹ

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  87. ݮΒ͢ ૿΍͞ͳ͍
    wվળ.5(
    w՝୊ચ͍ग़͠ձ
    wઃܭϨϏϡʔ
    w։ൃΨΠυϥΠϯͷ࡞੒
    wݕূ؀ڥͷ੔උ
    ۩ମతΞϓϩʔν
    wϦϑΝΫλϦ
    ϯάܭը
    ՄࢹԽ ղফ

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  88. ໨తͱखஈͷՄࢹԽ

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  89. ໨తͱखஈͷՄࢹԽ
    wखஈ͕໨తԽ͢Δ͜ͱΛ๷͙
    wʮ΍ͬͨ΄͏͕ྑ͍ʯ͜ͱΛख౰
    Γ࣍ୈʹ΍ͬͯ͠·͏͜ͱΛ๷͙
    wࠓ΍͍ͬͯΔλεΫͷ໨తΛৗʹҙ
    ࣝ͢Δ

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  90. View Slide

  91. View Slide

  92. View Slide


  93. ਱ߦ͍ͯ͠ΔλεΫͷ໨తΛৗʹҙࣝ͢Δ

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  94. ࠓ೔࿩ͨ͜͠ͱ·ͱΊ
    w43&͸ʮϓϩμΫτ։ൃͷ଎౓Λ҆શʹߴΊΔͨΊʯʹଘࡏ͍ͯ͠Δ
    wϓϩμΫτ։ൃͷ଎౓Λ҆શʹߴΊΔͨΊʹ͸୯७͞Λ௥ٻ͍ͯ͘͜͠ͱ͕ඞཁ
    Ͱ͋Δͱ͍͏͜ͱ
    wEFMZʹ͓͚ΔจԽͮ͘Γͷ۩ମతͳΞϓϩʔν

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  95. View Slide