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2023年もSRE再考と叫びなさい‼️

nwiizo
March 03, 2023

 2023年もSRE再考と叫びなさい‼️

2023年もSRE再考と叫びなさい‼️ SREの跡を求めず SREの求めたるところを求めよ というタイトルで登壇してきました

2023年3月3日 エンジニア文化祭 2023
https://forkwell.connpass.com/event/272596/

『2023年もSRE再考と叫びなさい!!』というタイトルで登壇しました - じゃあ、おうちで学べる
https://syu-m-5151.hatenablog.com/entry/2023/03/03/105049

nwiizo

March 03, 2023
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  1. ೥݄೔ΤϯδχΞจԽࡇNJO
    ೥΋
    43&࠶ߟͱڣͼͳ͍͞‼
    43&ͷ੻ΛٻΊͣ43&ͷٻΊͨΔͱ͜ΖΛٻΊΑ

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  2. !OXJJ[P
    Լ๺୔ࡏॅݽಠಠ਎உੑ
    ேɺى͖δϜ΁ߦ͖ຊΛಡΜͰ࢓ࣄΛͯ͠
    ໷ɺ࠶ͼδϜ΁ߦ͖ຊΛಡΜͰ຾Δ͚ͩ

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  3. ΞδΣϯμ
    w "CPVUTIBLF ޿ࠂ

    w %FW0QTͱ͸
    w 43&ͱ͸
    w ೥43&࠶ߟ

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  4. 43&ͬͯΠϯϑϥͷݴ͍׵͑ͬͯίτʂʁ

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  5. 4SFBLF43&ʢ43&૯߹ࢧԉαʔϏεʣ
    w 43&ͷߟ͑ํʹैͬͯɺ"84΍(PPHMFΫϥ΢υΛར༻͍ͯ͠Δ͓٬༷αʔϏεͷ

    ٕज़ઓུɺઃܭɺߏஙɺӡ༻·ͰΛϫϯετοϓͰࢧԉ͢ΔαʔϏε
    w ϚΠΫϩαʔϏεɺLTͳͲΫϥ΢υωΠςΟϒͳٕज़ྖҬʹڧΈ
    w ϕϯμʔతͳ໾ׂͰ͸ͳ͘ʮ͓٬༷ͷνʔϜϝϯόʔʯͱ͍͏ཱͪҐஔͰ࠷৽ٕज़
    ͷఏҊ͔Β

    Roadmap
    SRE ͷ։࢝
    ·ͣ͸খ͘͞ɻ
    ޮՌ͕࠷େݶʹग़Δͱ͜Ζ
    ͔Βίπίπͱ࢝ΊΑ͏
    SRE νʔϜͷఆٛ
    ૊৫ʹ͋ͬͨ SRE Λఆٛ͠Α͏
    SRE࣮ફ
    SLIɾSLO ͷઃఆ
    Toil ࡟ݮ (ࣗಈԽਪਐ)
    SRE ͷൃలͱܧଓ
    SREͷจԽ͕ਁಁ͢Δ

    Error Budget Λݩʹ

    ۀ຿Λίϯτϩʔϧ͍ͯ͘͠

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  6. 4SFBLF43&ʢ43&૯߹ࢧԉαʔϏεʣ
    wӡ༻ࢧԉ·ͰΛτʔλϧ͝ࢧԉ
    w 43&νʔϜ૊੒ɾ43&จԽͷఆணԽɾ43&ٕज़ऀͷ࠾༻ʗҭ੒ίϯ
    αϧςΟϯά౳΋ରԠ

    ٕज़ઓུ
    ίϯαϧςΟϯά
    ߏங / ࣮૷
    ࢧԉ
    Ξηεϝϯτ
    ʢύϑΥʔϚϯε / ηΩϡϦςΟʣ
    ӡ༻ࢧԉ
    γεςϜ
    ઃܭ

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  7. DMBTT43&JNQMFNFOUT%FW0QT
    43&͸%FW0QTͱ͍͏JOUFSGBDFͷ࣮૷Ͱ͋Δɻ

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  8. %FW0QTͱ͸ʁ

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  9. %FW0QTͱ͸Կ͔ʁ
    w%FW0QTҎલɺγεςϜͷ։ൃ૊৫ %FW
    ͱӡ༻૊৫
    0QT
    ͰରཱɻͦΕͧΕͷνʔϜ͕ຊ࣭తʹ͸ผʑͷ໨ඪ
    (0"-
    Λ͍࣋ͬͯ·ͨ͠ɻ൴Βʹ͸ͦΕͧΕͷ໨ඪ͕͋
    ΔͷͰͦΕΒ͕͓ޓ͍ʹ૬൓͢Δ͜ͱ΋ଟ͋͘Γ·ͨ͠

    Separate teams can lead to conflicting incentives (photo by Dave Roth)

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  10. %FWͱ0QTͰ͸໨ࢦ͢ΰʔϧ͕ҧ͏
    w%FWͷ(0"-
    w ৽͍͠ػೳΛ௥Ճͯ͠Ϗδωεશମͷ
    ചΓ্͛Λ্͛Δ
    w ͍ͬͺ͍มߋ͍ͨ͠
    w 0QTͷ(0"-
    w γεςϜͷ҆ఆՔಇΛ࣮ݱ͠ͳ͕ΒϏ
    δωεͷػձଛࣦΛ๷͙
    w มߋ͸ৗʹো֐ͷݪҼʹͳΓ͕ͪͳͷ
    Ͱආ͚͍ͨ

    (0"-
    (0"-

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  11. %FW0QTͱ͸Կ͔ʁ
    w͔͠͠ɺγεςϜͷෳࡶ͞͸8FCγεςϜͷਐԽͱڞʹ
    ෳࡶʹͳ͍͖ͬͯɺγεςϜӡ༻ 0QT
    ʹؔ͢Δٕज़͕γ
    εςϜͷઃܭɺΞʔΩςΫνϟɺ࣮૷ͳͲͷ։ൃ %FW
    ͔
    Β੾Γ཭͢͜ͱ͕೉͘͠ͳ͖ͬͯ·ͨ͠ɻ

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  12. %FW0QTͱ͸Կ͔ʁ
    %FW΋0QT΋࠷ऴతͳ໨త͸ಉ͡αʔϏε΍ϏδωεʹؔΘΔશͯͷ
    ਓ΁ͷߩݙʹΑΔϏδωεͷ੒ޭͱརӹͷ֦େɻ%FW0QTͱ͸ɺγε
    ςϜͷ%FWͱ0QTͰରཱ͋͠͏ͷͰ͸ͳ͘ɺ͓ޓ͍ʹڠௐ͠ͳ͕ΒϏ
    δωεͷ໨తΛୡ੒͢ΔͨΊͷߟ͑ํɺ૊৫తͳจԽ

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  13. %FW0QTͷྺ࢙
    w ΞδϟΠϧӡ༻ͱΠϯϑϥετϥΫνϟʔ

    ͋ͳͨ͸ͲΕ͚ͩΠϯϑϥδϟΠϧʁ
    w ΞδϟΠϧͳΠϯϑϥετϥΫνϟʹ͍ͭͯͷߨԋ
    w ӡ༻ͱ։ൃͷ࢓ࣄΛಉ࣌ʹߦ͏ͱ

    ίϯςΩετεΠονͷΦʔόʔϔουͷίετͷҝ
    ʹˋݮগ͢Δ
    w ൴͸͜ͷίϯςΩετεΠονͷҝʹ

    ݈߁ΛଛͶͨɻ

    http://www.jedi.be/presentations/IEEE-Agile-Infrastructure.pdf

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  14. %FW0QTͷྺ࢙
    w ೔ճҎ্ͷσϓϩΠ

    'MJDLSʹ͓͚Δ%FWͱ0QTͷڠ

    w ຊ֨తʹ%FW0QTʹ͍ͭͯޠΒΕΔΑ͏
    ʹͳͬͨͷ͸ࣸਅڞ༗αʔϏεͷ'MJDLS
    ͕7FMPDJUZͱ͍͏ΠϕϯτҎ߱
    w ެԋͰ͸ͲͷΑ͏ͳ࢓૊Έ΍จԽʹΑͬ
    ͯ೔ʹճҎ্ͷσϓϩΠ͕Մೳ͔ʁ

    ͦΕΒ͕ੜ·ΕͨഎܠͱڞʹޠΒΕ͍ͯ
    ·͢ɻ

    https://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr

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  15. %FW0QTͷྺ࢙
    w%FW0QT3FTFBSDIBOE"DDFMFSBUF %03"

    w ຖ೥ੈքத͔Βɺιϑτ΢ΣΞɾσϦόϦʔ΍ΦϖϨʔγϣϯ΍૊৫ͷύ
    ϑΥʔϚϯεͷσʔλΛूΊͯ౷ܭతख๏Λ༻͍ͯ෼ੳ͠ɺ·ͱΊͨϨϙ
    ʔτͰ͢ɻ
    w4UBUFPG%FW0QT3FQPSU
    w ਺ࣈͰݟΔ
    w ো֐ճ
    w ো֐෮چ࣌ؒ
    w ϦʔυλΠϜ࣌ؒ
    w σϓϩΠഒ
    w %FW0QTΛ࣮ફ͍ͯ͠Δاۀ͸ͦ͏Ͱͳ͍اۀʹൺ΂ͯύϑΥʔϚϯε͕
    ߴ͍ɻ*5Ϛωʔδϟʔ͕ॏཁͰ͋Δɻ
    w ύϑΥʔϚϯεͷߴ͍%FW0QT૊৫ͷํ͕සൟʹίʔυΛσϓϩΠ͠ɺΤ
    ϥʔ͕গͳ͘ɺΤϥʔ͔Βͷճ෮΋ૣ͘ɺ

    ࣾһ͕ؾ࣋ͪΑ͘࢓ࣄΛ͍ͯ͠Δ

    IUUQTXXXQVQQFUDPNSFTPVSDFTIJTUPSZPGEFWPQTSFQPSUT

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  16. %FW0QTͱ͸Կ͔ʁ
    w4UBUFPG%FW0QT3FQPSU
    w ج൫ͷߏங͔ΒηϧϑαʔϏεػೳͷఏڙ·Ͱɺ
    %FW0QTͷͲͷஈ֊ʹ͍ΔͷͰ͠ΐ͏͔ɻ
    w ͲͷΑ͏ʹͯ࣍͠ͷஈ֊ʹૣͦͯ͘͠ΑΓޮՌతʹ
    ਐΉ͜ͱ͕Ͱ͖Δ͔
    w %FW0QTͷਐԽͷ࠷ߴϨϕϧΛୡ੒͢ΔͨΊʹ͸Ͳ
    ͷϓϥΫςΟε͕ϛογϣϯΫϦςΟΧϧͰ͢
    w #VJMEUIFGPVOEBUJPO͸ͦΕҎલͷ࿩
    ςΫϊϩδʔελοΫͷඪ४Խ
    ඪ४Խͱ͹Β͖ͭͷ௿ݮ
    %FW0QTϓϥΫςΟεͷ֦େ
    ΠϯϑϥσϦόϦʔͷࣗಈԽ
    ηϧϑαʔϏεػೳͷఏڙ

    IUUQTXXXQVQQFUDPNSFTPVSDFTIJTUPSZPGEFWPQTSFQPSUT

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  17. %FW0QTͱ͸Կ͔ʁ
    w4UBUFPG%FW0QT3FQPSU
    w %FW4FD0QTʹ͍ͭͯ
    w ηΩϡϦςΟମ੍Λվળ͢ΔͨΊʹ%FW0QT͸ͲͷΑ͏ʹมԽͰ͖Δͷ͔ʁ
    w4UBUFPG%FW0QT3FQPSU
    w 1MBUGPSN&OHJOFFSJOHͱ%FW0QTͷ࿩
    w Ϋϥ΢υͷ׆༻ʹ͍ͭͯ
    w ঝೝϓϩηεɺࣗಈԽ͞ΕͨςετͱࣗಈԽ͞ΕͨσϓϩΠϝϯτɺϦεΫ
    ܰݮٕज़ʹجͮ͘มߋ؅ཧͷͭͷΞϓϩʔν
    w4UBUFPG%FW0QT3FQPSU
    w 43&࣮ફ΁ͷಓ ϘτϜΞοϓͱτοϓμ΢ϯ

    w ҆શͳιϑτ΢ΣΞͷҝͷαϓϥΠνΣʔϯʹؔ͢Δݴٴ
    w υΩϡϝϯτʹؔ͢Δݴٴ
    w ೩͑ਚ͖঱ީ܈ͳͲʹؔ͢Δݴٴ 43&ͷ୳ٻͰ΋ࣅͨΑ͏ͳষ͕͋Δ


    IUUQTXXXQVQQFUDPNSFTPVSDFTIJTUPSZPGEFWPQTSFQPSUT

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  18. %FW0QTΛ࣮૷͍ͯ͘͠

    IUUQTXXXPSFJMMZDPKQCPPLT

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  19. %FW0QTΛ࣮૷͍ͯ͘͠
    ίϥϘϨʔγϣϯ
    w ෳ਺ਓͰର࿩ͨ͠Γɺڭ͑͋ͬͨΓ͢Δ͜ͱΛେࣄʹ͠ͳ͕Βಛఆͷ݁
    Ռʹ޲͔ͬͯ΋ͷΛ࡞͍ͬͯ͘ϓϩηε
    ΞϑΟχςΟ
    w νʔϜؒͷؔ܎Λߏங͠ɺ૊৫ͷڞ௨໨ඪΛ೦಄ʹஔ͍ͯݸʑͷνʔϜ
    ໨ඪͷҧ͍Λ৐Γӽ͑ɺڞײΛҭͯɺଞͷνʔϜͷਓ͔ͨͪΒ΋ֶश͢
    Δϓϩηε
    πʔϧ
    w πʔϧ͸্هೋͭͷՃ଎૷ஔͰ͋ΔɻݱࡏͷจԽͱ޲͖߹͏ઌΛ౿·͑
    ͯมԽΛਪ͠ਐΊΔɻπʔϧͷબ୒͸طଘͷ؀ڥʹͲͷΑ͏ͳมԽΛ͋
    ͨ͑Δͷ͔ཧղͤͶ͹ͳΒͣ؆୯ͳ࢓ࣄͰ͸ͳ͍
    εέʔϦϯά
    w ૊৫͕ϥΠϑαΠΫϧશମͰಋೖ͠ͳ͚Ε͹͍͚ͳ͍ϓϩηεΛ࣠ʹॏ
    ఺Λஔ͍͍ͯΔɻ૊৫ͷ੒௕ɺจԽ΍੒ख़౓ɼॖখʹ͋ΘͤͯଞͷபΛ
    Ͳ͏ద༻͢Ε͹Α͍͔΋ߟ͑Δɻ

    IUUQTXXXPSFJMMZDPKQCPPLT

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  20. %FW0QTΛ࣮૷͍ͯ͘͠
    จԽ
    w ଚܟ
    w ৴པ
    w ࣦഊʹର͢Δ݈શͳଶ౓
    w ඇ೉Λආ͚Δ

    https://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr
    ͭͷཁૉ͕ॏཁ
    πʔϧ
    w ࣗಈԽ͞ΕͨΠϯϑϥετϥΫνϟ
    w ڞ༗Խ͞Εͨόʔδϣϯ؅ཧ
    w ̍खॱͰͷϏϧυͱσϓϩΠ
    w ػೳϑϥά
    w ϝτϦοΫͷڞ༗Խ
    w *3$ͱ*.Ϙοτ

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  21. 43&ͱ͸ͳʹ͔ʁ
    w43&ͱ͸ɺΑ͋͘Δޡղ
    w 43&ΠϯϑϥͰݺͼ໊͕͔ΘͬͨΜͰ͢ΑͶʁ
    w43&ͱ͍͏୯ޠ͔Β͘Δظ଴
    w Մ༻ੑ৴པੑ$6+ϙετϞʔςϜτΠϧ

    4-*4-04-"ΤϥʔόδΣοτύʔηϯλΠϧͳͲ
    ͷ43&ຊʹॻ͍ͯ͋Δ֓೦Λӡ༻ʹಋೖ͢ΔΜͰ͢Α
    w Ϗδωεঢ়گΛఆٛ4-*Λఆٛ$6+Λఆٛ4-*߲໨ɾ
    ࣮૷Λܾఆ4-0Λܾఆɺ4-0؂ࢹͷ࣮૷ɺ4-"Λܾ
    ఆαʔϏεϨϕϧͷܾఆͳͲΛಋೖ͢Δ͜ͱͰ͋Δ

    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά͕zβοΫϦzʮ͖ͬ͢Γʯ෼͔Δຊ

    (PPHMF͕࣮ફ͍ͯ͠Δ৽%FW0QTํ๏࿦
    IUUQTXXXBNB[PODPKQEQ##;#:
    43&㲈ΠϯϑϥͱݴͬͯΔਓʹ

    ΦεεϝͰ͖Δॻ੶

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  22. 43&ຊ͔Βͷൈਮ ͸͡ΊʹΑΓ

    (PPHMF43&ͷ૑࢝ऀͰ͋Δ#FOKBNJO5SFZOPS4MPTTࢯ͸ɺ

    IUUQTXXXPSFJMMZDPKQCPPLT
    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά೥
    z৴པੑ͕ͦ͋͜ΒΏΔϓϩμΫτͷجຊతͳػೳͩͱߟ
    ͍͑ͯ·͢ɻ୭΋࢖͑ͳ͍γεςϜ͸ɺ༗ӹͳ΋ͷͰ͸͋
    Γ͑·ͤΜɻ

    খ͞ͳ૊৫ʹ͓͍ͯ͸ɺຊॻͰ঺հ͞Ε͍ͯΔΑ͏ͳܦݧ
    Λ࠷େݶʹ׆༻͢΂͖͔ٙ໰ʹײ͡Δ޲͖΋͋ΔͰ͠ΐ
    ͏ɻ͔͠͠ηΩϡϦςΟͷ৔߹ͱಉ༷ʹɺ৴པੑʹ͍ͭͯ
    ΋ߟྀ͢Δͷ͸ૣ͚Ε͹ૣ͍΄Ͳྑ͍ͷͰ͢z

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  23. ৴པੑΛ੍ޚ͢ΔͨΊͷٕज़
    w43&ͱ͸ɺ૊৫͕৴པੑΛ੍ޚ͢ΔͨΊͷٕज़
    w αʔϏεΛՔಇͤ͞Δ͜ͱɺͦͯ͠ɺ࠷ऴతʹ͸αʔϏε
    ͷ৴པੑʹ૊৫੍͕ޚͰ͖ΔΑ͏ʹ͢Δ͜ͱͰ͢ɻ͜͜Ͱ
    ͷαʔϏεͱ͸ɺؔ࿈͢ΔҰ࿈ͷγεςϜ܈Ͱ͋ΓɺϢʔ
    βʔମݧͷͨΊʹӡ༻͞ΕΔ΋ͷͰ͢ɻͦΕΒʹ͸ٕज़΍
    ૊৫Ͱͷ͞·͟·ͳ׆ಈʹ͍ͭͯΛࢦ͢

    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά

    ਤ***αʔϏεͷ৴པੑͷ֊૚ΑΓ
    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά೥
    IUUQTXXXPSFJMMZDPKQCPPLT

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  24. ৴པੑͷ֊૚Λங͘
    wࠓ͍Δ৔ॴ͔Β͸͡ΊΔ͜ͱ͕େࣄ
    w ৴པੑΛܭըతʹߏங͢Δʹ͸ɺ৴པੑ֊૚Λߏங͢
    ΔඞཁͰ͢ɻ৴པੑΛଌఆ͢Δख๏ͱͯ͠ͷϞχλϦ
    ϯά͕͋Γ·͢ɻ
    w ৴པੑΛߴΊ͍ͨ৔߹ʹ͸ϞχλϦϯά͔Β͸͡Ίͯ
    ৴པੑͷ֊૚Λ্͕͍ͬͯ͘Α͏ͳ׆ಈΛਪ঑͞Εͯ
    ͍Δ

    43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά

    ਤ***αʔϏεͷ৴པੑͷ֊૚ΑΓ
    γεςϜ΋ਓ΋ܭଌ͕େࣄ

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  25. ޿͕Γਂ·ΓٻΊΔ43&
    w43&͸ະͩʹ޿͕Γଓ͚ΔۜՏ
    w z43&ͷ୳ٻzͰ͸֤ʑͷاۀͰ43&ʹऔΓ૊Ήݱ৔ͷ
    ੠΍࣮ફྫΛ঺հ͍ͯ͠·͢ɻ
    w 43&ͱ͍͏ݴ༿͕࣋ͭߟ͑ํ΍֓೦Λਖ਼֬ʹཧղͯ͠
    ࣮ફ͢ΔΑΓ΋ιϑτ΢ΣΞΤϯδχΞϦϯάΛ༻͍
    ͯαʔϏεӡ༻Λ࠶ఆٛͯͦ͠ΕΛ૊৫తʹࢧԉ͢Δ
    ͜ͱ΋େ੾Ͱ͢Αͱ͍͏Α͏ͳॻ੶
    w ʮސ٬ʯʹରͯ͠৴པੑΛอͭ$3&ͷ஀ੜͳͲ΋͋Δ

    SREͷ୳ٻ

    https://www.oreilly.co.jp/books/9784873119618/
    <'VLVPLB>3BLVUFO5FDIOPMPHZ$POGFSFODF͋ͳͨΒ͘͠43&

    IUUQTSBLVUFOUFDIGVLVPLBDPOOQBTTDPNFWFOU
    SREʹऔΓ૊Ή͢΂ͯͷਓʹͱͬͯߟ͑ͨΓֶͿػձͱͳΔΑ͏ͳ

    ࣔࠦʹ෋Μͩ಺༰ͱͳ͍ͬͯΔͷͰΦεεϝͰ͢

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  26. ޿͕Γਂ·ΓٻΊΔ43&
    w͋ͳͨΒ͘͠43& ಉ྅ͷࢿྉ͔ΒҾ༻


    SREͷ୳ٻ

    https://www.oreilly.co.jp/books/9784873119618/
    <'VLVPLB>3BLVUFO5FDIOPMPHZ$POGFSFODF͋ͳͨΒ͘͠43&

    IUUQTSBLVUFOUFDIGVLVPLBDPOOQBTTDPNFWFOU
    SREʹऔΓ૊Ή͢΂ͯͷਓʹͱͬͯߟ͑ͨΓֶͿػձͱͳΔΑ͏ͳ

    ࣔࠦʹ෋Μͩ಺༰ͱͳ͍ͬͯΔͷͰΦεεϝͰ͢
    z(PPHMFͷͱ͋Διϑτ΢ΣΞΤϯδχΞ͕γεςϜӡ༻Λ೚͞Ε
    ͯɺ௕͍࣌ؒΛ͔͚ͯཧ૝Λܗʹͨ݁͠Ռ͕43&Ͱ͢ɻݱࡏαʔϏ
    εΛӡ༻͢Δ্Ͱ࠷దͩͱݴΘΕΔํ๏࿦ͷҰͭͱͯ͠43&͕͋Γ
    43&ͷຊͷঢ়ଶΛ໨ࢦ͢͜ͱ͕͋ͳͨͷΰʔϧͰ͸ͳ͍Ͱ͢ɻ
    43&ͷϓϥΫςΟεΛࣗ෼ͨͪͳΓʹղऍͯ͠૊৫΍αʔϏεͱ޲
    ͖߹͍ଓ͚ͯɺ஥ؒΛूΊͨઌʹɺ͋ͳͨʢͷ૊৫ʣΒ͍͠43&͕
    ੜ·ΕΔͷͰ͢ɻz

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  27. ೥43&࠶ߟ
    w ৴པੑ͕֬อͰ͖ΔͱϓϥοτϑΥʔϜʹͨ͘͠ͳΔ
    w ৴པੑ͕֬อͰ͖Δͱมߋ଎౓Λཱ྆ͨ͘͠ͳΔ
    w ৴པੑ͕֬อͰ͖Δͱະ஌ͷ΋ͷΛݟ͚ͭͨ͘ͳΔ

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  28. ৴པੑ͕֬อͰ͖Δͱ

    ϓϥοτϑΥʔϜʹͨ͘͠ͳΔ

    View full-size slide

  29. Ձ஋ͷͳ͍൵͍͠γεςϜ
    w৴པੑ͸࠷΋ॏཁͳػೳ
    w ࠷ॳ͸Ϣʔβʔ΋গͳ͘γεςϜ΋

    ҆ఆͤͣՁ஋ΛੜΈग़ͤͳ͍
    w γεςϜͷ৴པੑ͕௿͚Ε͹ɺ

    Ϣʔβʔ͸ͦΕΛ৴༻͞Εͳ͍
    w ৴༻͞Εͳ͍΋ͷ͸

    બ୒Ͱ͖Δ༨஍͕͋Ε͹࢖ΘΕͳ͍
    w γεςϜʹϢʔβʔ͕͍ͳ͚Ε͹

    Ձ஋͕ͳ͍ͷͰ౤ࢿ͞Εͳ͍

    Ϣʔβʔ
    IUUQTCPPLQMVTOJLLFJDPNBUDMDBUBMPH
    ωοτϫʔΫɾΤϑΣΫτ ࣄۀͱϓϩμΫτʹ͔ܽͤͳ͍ڧྗͰॏཁͳϑϨʔϜϫʔΫ

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  30. ϓϥοτϑΥʔϜʹͨ͘͠ͳΔ

    IUUQTCPPLQMVTOJLLFJDPNBUDMDBUBMPH
    ωοτϫʔΫɾΤϑΣΫτ ࣄۀͱϓϩμΫτʹ͔ܽͤͳ͍ڧྗͰॏཁͳϑϨʔϜϫʔΫ
    1MBUGPSN&OHJOFFSJOHʹؔͯ͠͸ఆ͕ٛ౷Ұ͞Ε͓ͯΒͣɺ

    ਓʹΑͬͯඍົʹදݱ͕มΘΔͱ͍͏ঢ়ଶͰ͢ɻ
    Ϣʔβʔ
    wॏཁͳ΋ͷ͸͍͔ͭϓϥοτϑΥʔϜʹ
    w γεςϜΛͨ͘͞ΜͷϢʔβʔ͕ར༻͍ͯ͠Δ৔߹ʹ͸୭͔
    ͕γεςϜʹՁ஋͕ੜ·Ε·͢ɻ
    w ͍ͣΕ͸"1*Λ௥Ճͯ͠ɺϢʔβʔͷҰ෦͕ଞͷʮγες
    ϜʯʹͳͬͨΒɺͦΕ͸ϓϥοτϑΥʔϜΛಈ࡞͍ͤͯ͞Δ
    ͷͰ͋Γɺঢ়گ͸มԽ͠·͢
    w ϓϩμΫτ͕ϓϥοτϑΥʔϜͱͯ͠ಈ࡞͢ΔͳΒɺϢʔβ
    ʔ͕ମݧ͢Δ৴པੑ͸͋ͳ͕ͨߦ͏બ୒͚ͩͰܾ·ΔΘ͚
    Ͱ͸ͳ͘ͳΓ·͢ɻ৴པੑ͸ύʔτφʔγοϓʹͳΓ·͢
    w ͋ͳͨͷγεςϜ͕ଟ਺ͷϢʔβʔ΁ͷήʔτ΢ΣΠʹͳΕ
    ͹ɺެࣜͰ͋ΕඇެࣜͰ͋Ε݁Ռͱͯ͠ଟ͘ͷՁ஋ΛੜΈग़
    ͢͜ͱʹͳ͍͖ͬͯ·͢
    ࠷ॳ͔ΒϓϥοτϑΥʔϜΛݟਾ͑Ζ
    ύʔτφʔγοϓ

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  31. ৴པੑ͕֬อͰ͖Δͱ
    มߋ଎౓Λཱ྆ͨ͘͠ͳΔ

    View full-size slide

  32. ৴པੑ͕ඞཁʹୡ͢Δͱ
    ػೳ௥ՃΛͨ͘͠ͳΔ

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  33. མͱͤͳ͍αʔϏε͕͜͜ʹ͸͋Δ


    ೥ؒ෼ඵ

    ೥ؒ࣌ؒ෼
    w%FWͷ(0"-
    w ৽͍͠ػೳΛ௥Ճͯ͠ϏδωεશମͷചΓ্͛Λ
    ্͛Δ
    w ͍ͬͺ͍มߋ͍ͨ͠
    w0QTͷ(0"-
    w γεςϜͷ҆ఆՔಇΛ࣮ݱ͠ͳ͕ΒϏδωεͷػ
    ձଛࣦΛ๷͙
    w มߋ͸ৗʹো֐ͷݪҼʹͳΓ͕ͪͳͷͰආ͚͍ͨ
    མͱͤͳ͍αʔϏε

    අ༻େӡ༻ίετେ
    ৼΓฦΓ
    ো֐ͷओͳݪҼ͸ώϡʔϚϯΤϥʔͰ͋Δ͜ͱΛߟ͑Δͱ

    ໨ઌͷ৴པੑΛͱΓ͋͑ͣ޲্͚ͤͨ͞Ε͹

    γεςϜʹมߋΛՃ͑ͳ͍΄͏͕Α͍͜ͱʹͳΔ

    View full-size slide

  34. ͋͑ͯɺ৴པੑΛམͱ͢͜ͱ͕Ͱ͖Δ

    43&ͱ͸ɺ

    γεςϜͷ৴པੑΛ੍ޚ͢ΔͨΊͷٕज़
    มߋ଎౓ͷҝʹ৴པੑΛ
    ্͛ͨΓɺҡ࣋ͨ͠ΓɺԼ͛ͨΓͰ͖Δ

    ೥ؒ෼ඵ

    ೥ؒ࣌ؒ෼
    Ϣʔβʔ
    େଟ਺ͷϢʔβʔ͸

    ମݧͱͯࠩ͠Λײ͡ΒΕͳ͍
    ҉໧తͳˋ

    γεςϜมߋʹର͢ΔڪΕΛݮΒ͢

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  35. มߋ଎౓ͷܭଌͱ޻ֶʹ͍ͭͯ
    w'PVS,FZTͷಋೖΛݕ౼ͯ͠ΈΔ
    w %03"͕ఏএ͢ΔσϦόϦʔύϑΥʔϚϯεΛࣔͭ͢ͷࢦඪ
    w มߋͷϦʔυλΠϜ
    w σϓϩΠස౓
    w มߋࣦഊ཰
    w ฏۉम෮࣌ؒ
    w࣮ݧओٛతͰ͋Δ͜ͱ࣮ݧओٛతʹͳΔͨΊʹ৴པੑΛ͋͑ͯԼ͛Δ͜ͱ
    w ࣮ࡍతͳ໰୊ʹର͢Δޮ཰తͳղΛݟ͚ͭΔͨΊͷܦݧతɺՊֶతͳΞϓϩʔνͷԠ༻
    w ϑΟʔυόοΫ
    w ϑΟʔυόοΫΛਅ݋ʹߟ͑Δ͜ͱ͕ඞཁͰ͢ɻ
    w Ծઆ
    w ධՁ͠Α͏ͱࢥ͍ͬͯΔ͜ͱΛ಄ͷதͰ͸͖ͬΓͤ͞Δඞཁ͕͋Γ·͢
    w ܭଌ
    w ݕূ͠Α͏ͱ͍ͯ͠ΔԾઆͷதͷ༧ଌͷ෦෼ΛͲ͏ධՁ͢Δ͔Λ͸͖ͬΓͤ͞Δඞཁ͕͋Γ·͢
    w ม਺ͷ؅ཧ
    w ݕূ݁Ռ͕ૹͬͯ͘ΔγάφϧΛཧղͰ͖ΔΑ͏ʹ͢ΔͨΊʹɺม਺͸Ͱ͖ΔݶΓݮΒ͢ඞཁ͕͋Γ·͢

    ܧଓతσϦόϦʔͷιϑτ΢ΣΞ޻ֶ
    ΋ͬͱૣ͘ɺ΋ͬͱྑ͍ιϑτ΢ΣΞΛ࡞ΔͨΊͷൿ݃
    -FBOͱ%FW0QTͷՊֶ<"DDFMFSBUF>
    ςΫϊϩδʔͷઓུత׆༻͕૊৫มֵΛՃ଎͢Δ

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  36. ৴པੑ͕֬อͰ͖Δͱ
    ະ஌ͷ΋ͷΛݟ͚ͭͨ͘ͳΔ

    View full-size slide

  37. ػೳ௥Ճ΍৴པੑͷ୲อʹΑΓ

    γεςϜͷෳࡶ͕͞ߴ·Γ
    ͍ͣΕ೺ѲͰ͖ͳ͘ͳΔ

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  38. ط஌ͷະ஌ ,OPXVOLOPX
    ʹରԠ͢Δ
    wϞχλϦϯάͷ৔߹
    w جຊతͳ-JOVYͷ؂ࢹ
    w ֤छϛυϧ΢ΣΞͷ؂ࢹ
    w ΞϓϦέʔγϣϯͷ؂ࢹ

    .Z42-
    "QBDIF
    1)11FSM
    -#
    ετϨʔδ
    ֤छᮢ஋͸Ͳ͏Ͱ͔͢ʁ
    ໨ࢦ͢ͷ͸ؤڧʢ3PCVTUʣͳγεςϜ
    &3303ͳͲग़ͯͳ͍͔
    ൓੬ऑੑ<্>ʕʕෆ࣮֬ͳੈքΛੜ͖ԆͼΔ།Ұͷߟ͑ํ
    IUUQTXXXBNB[PODPKQEQ
    ͦͷଞɺ༷ʑͳ؂ࢹʹؔ͢Δ
    ͔͠͠ɺγεςϜΛཧղ͢ΔͨΊʹ͸ޮՌ͕ͳ͍
    ຊ౰ͷ৴པੑ͸Ϣʔβʔ͕ܾΊΔ͕࢓ํͳ͍

    View full-size slide

  39. ෼ࢄγεςϜͷΠϯγσϯτ͸ϒϥοΫεϫϯ
    w൓੬ऑੑͷߟ͑ํ
    w ϒϥοΫεϫϯΛ༧૝͢Δ͜ͱ͸ແཧ
    w ੬͞ 'SBHJMF
    ͸͔ͳΓͷͱ͜Ζ·ͰଌఆͰ
    ͖Δ͕ɺͦΕΒ͕࣋ͭϦεΫ͸ଌఆͰ͖ͳ͍
    w ଱ٱྗͷ͋Δ΋ͷ͸িܸʹ଱͑Δ͕ɺ

    ൓੬ऑ͸িܸΛྐʹ͢Δ
    w ࣦഊ͸ֶशΛଅ͠ɺ૑଄ੑΛߴΊΔ

    ൓੬ऑੑ<্>ʕʕෆ࣮֬ͳੈքΛੜ͖ԆͼΔ།Ұͷߟ͑ํ
    IUUQTXXXBNB[PODPKQEQ
    ϒϥοΫɾεϫϯ<্>ʕෆ࣮֬ੑͱϦεΫͷຊ࣭ΑΓ

    View full-size slide

  40. ະ஌ͷະ஌ VOLOPXVOLOPX
    ʹରԠ͢Δ
    w൓੬ऑੑͷߟ͑ํΛγεςϜʹ
    w ෼ࢄγεςϜͷো֐Λ༧૝͢Δ͜ͱ͸ແཧ
    w γεςϜ୯ମͷ੬͞ 'SBHJMF
    ͸͔ͳΓͷͱ͜
    Ζ·ͰଌఆͰ͖Δ͕ɺͦΕΒ͕࣋ͭϦεΫ͸
    ଌఆͰ͖ͳ͍
    w ଱ٱྗͷ͋Δ΋ͷ͸িܸʹ଱͑Δ͕ɺ

    ൓੬ऑ͸িܸΛྐʹ͢Δ
    w ো֐͸ֶशΛଅ͠ɺ૑଄ੑΛߴΊΔ

    ൓੬ऑੑ<্>ʕʕෆ࣮֬ͳੈքΛੜ͖ԆͼΔ།Ұͷߟ͑ํ
    IUUQTXXXBNB[PODPKQEQ
    "MFSUൃՐ🔥
    ࣮ࡍͷݪҼ͸1JDUVSFT
    5JNFMJOFͰ

    ͳʹ΋͠ͳ͍͚ͲյΕͨ

    ͳʹ΋͠ͳ͍͚Ͳ࣏ͬͨ

    ໨ࢦ͢ͷ͸൓੬ऑͳγεςϜ

    View full-size slide

  41. ϚΠΫϩαʔϏε࣌୅ͷσόοά
    w ϚΠΫϩαʔϏεͰͷ4USBDF
    w αʔϏε͕ҰͭͷαʔόʔͰಈ͍͍ͯͨͷ΋ࠓ͸ੲɻϚΠΫ
    ϩαʔϏεͰ͸ͳ͍ʹͯ͠΋ԿΒ͔ͷ֎෦αʔϏεΛར༻͠
    ͍ͯΔ͸ͣʜ
    w τϨʔγϯάΛ͸͡Ίͱͨ͠Մ؍ଌੑ͕ॏཁ
    w αʔϏεΛԣஅ͢ΔϦΫΤετͷ௥੻
    w ୯Ұతͳ஌ࣝͷΈͰ͸τϥϒϧγϡʔςΟϯάͰ͖ͳ͘ͳΓ
    ͭͭ͋Δɻ
    w ຊ౰ʹਂ͍໰୊ͷ࣌ʹ͸ඞཁʹͳΔɻ͜ΕΒ͸͙͢ʹ਎ʹͭ
    ͚Δํ๏͕ͳ͍ ຊ෺ͷٕܳ


    ✗ "MFSUൃՐ🔥
    ࣮ࡍͷݪҼ͸1JDUVSFT
    5JNFMJOFͰ
    IUUQTXXXPSFJMMZDPKQCPPLT
    ෳࡶͳγεςϜͷ৴པੑΛ੍ޚ͠ଓ͚Δʹ͸

    ະ஌ͷ໰୊ʹ΋ରԠ͢Δඞཁ͕ग़ͯ͘Δ

    View full-size slide

  42. ߏ଄ԽΠϕϯτΛܨ͗߹ΘͤΔτϨʔεʹ͍ͭͯ
    wγεςϜʹΦϒβʔόϏϦςΟ͕͋Δ͔
    w ΞϓϦέʔγϣϯͷ಺෦ߏ଄Λཧղ͢Δ
    w ࠓ·Ͱݟͨ͜ͱͷͳ͍ɺ༧ଌͰ͖ͳ͍͜ͱ͕ىͬͨ͜ͱ͠
    ͯ΋ɺΞϓϦέʔγϣϯ͕ͲͷΑ͏ͳγεςϜঢ়ଶʹؕͬ
    ͍ͯΔ͔Λཧղ͢Δ
    w ֎෦πʔϧΛ࢖ͬͯ؍ଌ͠ɺௐࠪ͢Δ͜ͱͰɺ

    ಺෦ಈ࡞ͱγεςϜঢ়ଶΛཧղ͢Δ
    w ৽ͨʹίʔυΛվम͢Δ͜ͱͳ͘ɺ಺෦ঢ়ଶΛཧղ͢Δ

    ΦϒβʔόϏϦςΟɾΤϯδχΞϦϯάୈҰষΑΓ
    IUUQTPQFOUFMFNFUSZJPEPDTDPODFQUTPCTFSWBCJMJUZQSJNFSɹΑΓ
    ͭͷ࣭໰ʹ౴͑Δ͚ͩͰ

    View full-size slide

  43. ·ͱΊ
    w%FW0QTͷྺ࢙ͱ࣮૷
    w%FW0QTͱ͍͏JOUFSGBDFͷ࣮૷Ͱ͋Δ43&ʹ͍ͭͯɻ
    w৴པੑ͕֬อͰ͖Δͱͨ͘͠ͳΔ͜ͱ
    w ϓϥοτϑΥʔϜʹͨ͘͠ͳΔ
    w มߋ଎౓Λཱ྆ͨ͘͠ͳΔ
    w ະ஌ͷ΋ͷΛݟ͚ͭͨ͘ͳΔ

    View full-size slide

  44. ࢀߟࢿྉ
    w43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά͕zβοΫϦzʮ͖ͬ͢Γʯ෼͔Δຊ(PPHMF͕࣮ફ͍ͯ͠Δ৽%FW0QTํ๏࿦
    w IUUQTXXXBNB[PODPKQEQ##;#:
    w43&αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά
    w IUUQTXXXPSFJMMZDPKQCPPLT
    wαΠτϦϥΠΞϏϦςΟϫʔΫϒοΫ
    w IUUQTXXXPSFJMMZDPKQCPPLT
    w8IBUTUIF%J
    ff
    FSFODF#FUXFFO%FW0QTBOE43&
    w IUUQTZPVUVCFV5&-'G;WL
    w4PMWJOH3FMJBCJMJUZ'FBSTXJUI4JUF3FMJBCJMJUZ&OHJOFFSJOH
    w IUUQTZPVUVCF;D;U6@5J'&.
    w3FMJBCJMJUZ8IFO&WFSZUIJOH*TB1MBUGPSN8IZ:PV/FFEUP43&:PVS$VTUPNFST
    w IUUQTXXXVTFOJYPSHDPOGFSFODFTSFDPOBNFSJDBTQSPHSBNQSFTFOUBUJPOSFOTJO
    w5IF)JTUPSZPG%FW0QT3FQPSUT
    w IUUQTXXXQVQQFUDPNSFTPVSDFTIJTUPSZPGEFWPQTSFQPSUT
    w&
    ff
    FDUJWF%FW0QT
    w IUUQTXXXPSFJMMZDPKQCPPLT

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  45. ࢀߟࢿྉ
    wωοτϫʔΫɾΤϑΣΫτࣄۀͱϓϩμΫτʹ͔ܽͤͳ͍ڧྗͰॏཁͳϑϨʔϜϫʔΫ
    w IUUQTXXXBNB[PODPKQEQ##-)#)2
    w-FBOͱ%FW0QTͷՊֶ<"DDFMFSBUF>ςΫϊϩδʔͷઓུత׆༻͕૊৫มֵΛՃ଎͢Δ
    w IUUQTXXXBNB[PODPKQEQ
    wܧଓతσϦόϦʔͷιϑτ΢ΣΞ޻ֶ΋ͬͱૣ͘ɺ΋ͬͱྑ͍ιϑτ΢ΣΞΛ࡞ΔͨΊͷൿ݃
    w IUUQTXXXBNB[PODPKQEQ
    wΦϒβʔόϏϦςΟɾΤϯδχΞϦϯά
    w IUUQTXXXBNB[PODPKQEQ
    w8FCΤϯδχΞͷͨΊͷ؂ࢹγεςϜ࣮૷ΨΠυ
    w IUUQTXXXBNB[PODPKQEQ##(,3$-
    w൓੬ऑੑ<্>ʕʕෆ࣮֬ͳੈքΛੜ͖ԆͼΔ།Ұͷߟ͑ํ
    w IUUQTXXXBNB[PODPKQEQ
    w೥൛0QFO5FMFNFUSZΛ஌Ε͹ੈք͕ฏ࿨ʹ
    w IUUQTTZVNIBUFOBCMPHDPNFOUSZ

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