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To be or to do that is the question - DevOpsDays Tokyo 2018

To be or to do that is the question - DevOpsDays Tokyo 2018

『DevOpsDays Tokyo 2018』で講演した『To be or to do that is the question』の資料です

changeworld

April 24, 2018
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  1. © 2018 Takashi Takebayashi
    To be or to do that is
    the question
    Microsoft MVP for Visual Studio and Development Technologies
    Takashi Takebayashi(a.k.a @changeworlds)
    changesworlds.com
    DevOpsDays Tokyo 2018

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  2. © 2018 Takashi Takebayashi
    Hi everyone,

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  3. © 2018 Takashi Takebayashi
    ຊηογϣϯͰͷ಺༰͸ࢲͷաڈͷମݧɾܦݧʹجͮ͘΋ͷͰ͋
    Γɺࢲͷॴଐ͢Δ૊৫ͱ͸Ұ੾ؔ܎͋Γ·ͤΜɻ

    ·ͨɺຊηογϣϯʹ͸πʔϧͷྨͷ࿩͸Ұ੾ؚ·Ε͓ͯΓ·ͤ
    Μɻ
    Disclaimer

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  4. © 2018 Takashi Takebayashi
    ຊηογϣϯͰ͸ɺӡసࢿ͕ۚރׇ͠ดళΛ༨ّͳ͘͞Εͨύϯ
    ԰ͱҿ৯ళʹରͯ͠devopsͷจԽతͳࣄฑΛͲͷΑ͏ʹ࣮ફͨ͠ͷ
    ͔ɺ·࣮ͨફͨ݁͠ՌͲͷΑ͏ʹͳͬͨͷ͔ʹ͍࣮ͭͯྫʹج͍
    ͯ͝঺հ͠·͢ɻ
    ຊηογϣϯͰ͓࿩͢Δ͜ͱ

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  5. © 2018 Takashi Takebayashi
    ൃ୺
    ࣮ྫ
    ҙࣝͨ͜͠ͱ
    Agenda

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  6. © 2018 Takashi Takebayashi
    ൃ୺

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  7. © 2018 Takashi Takebayashi
    ʮ͓લ͸ٕज़΋Ϛωδϝϯτ΋
    Ϗδωε΋Կ΋෼͔Βͳ͍Ϋζʯ
    ൃ୺

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  8. https://chatsticker.com/sticker/poputepipick-1

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  9. © 2018 Takashi Takebayashi
    ػಈઓ࢜ΨϯμϜͷΞϜϩɾϨΠ
    ଞͷ୭΋౗ͤͳ͍δΦϯ܉ͷΤʔεΛ࣍ʑͱ౗͢
    υϥΰϯϘʔϧͷଙޛۭ
    ଞͷ୭΋౗ͤͳ͍ϐοίϩେຐԦɺϑϦʔβ…etcΛ౗͢
    ৯ܷͷιʔϚͷ޾ฏ ૑ਅ
    ेܼ(ڧఢ)͕͍ΔνΣʔϯళʹΑͬͯ঎ళ͕ܴ֗͑Δ
    ଞͷ୭΋ࢥ͍͔ͭͳ͍ྉཧͰ঎ళ֗Λ෮׆ͤ͞Δ
    ੒ޭɾධՁ͕෼͔Γқ͍ྫ

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  10. © 2018 Takashi Takebayashi
    ϏϧɾήΠπ
    Windows…etcͰੈͷதΛม͑Δ
    εςΟʔϒɾδϣϒζ
    Mac, iPod, iPhone…etcͰੈͷதΛม͑Δ
    Ͳ͏ͿͭλϫʔότϧͷYuta Yabuzaki
    ݸਓ։ൃऀͷΞϓϦ͕େώοτ
    ੒ޭɾධՁ͕෼͔Γқ͍ྫ

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  11. © 2018 Takashi Takebayashi
    αΠτͷϦχϡʔΞϧϓϩδΣΫτ
    ϦχϡʔΞϧલޙͷมߋ఺
    ϝϯόʔҰ໊৽نࢀը
    ച্ɿ+1ԯ(+12%)
    རӹɿ+27%


    ͜ͷ੒ޭʹରͯ͠

    ৽نࢀըϝϯόʔΛͲ͏ධՁ͢Δʁ
    ͜ͱɺϓϩδΣΫτʹ͓͍ͯ͸…

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  12. © 2018 Takashi Takebayashi
    ධՁͳΜͯ͞Εͳ͍

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  13. © 2018 Takashi Takebayashi
    ධՁ͸ධՁऀͷ࣠ɺೝࣝͰ͖Δೳྗʹ
    ґଘ͢ΔͷͰཧղͰ͖ͳ͍΋ͷ͸ධՁ
    Ͱ͖ͳ͍
    ҰํͰࣗݾධՁͱͯ͠΋ϚάϨͳͷ͔
    ࣮ྗͳͷ͔Α͘෼͔Βͳ͍
    ͔͜͜ΒΘ͔Δ͜ͱ

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  14. Ͱ͸Ͳ͏͢Δ͔ʁ
    Photo by Jacob Bøtter – Thinking RFID(2009) / CC BY 2.0

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  15. © 2018 Takashi Takebayashi
    ੒ޭΛ۪௚ʹ
    ࠶ݱ͠ଓ͚Δ͔͠ͳ͍

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  16. © 2018 Takashi Takebayashi
    ຊηογϣϯ͓࿩͢Δͷ͸ʮ੒ޭʯ࣮ͨ͠ྫͰ͢ɻ͜ͷ࣮ྫ͸ɺ
    devopsΛϕʔεʹύϯ԰ɺҿ৯ళͷ࠶ݐΛߦ࣮ͬͨ࿩ʹͳΓ·͢ɻ
    devopsͱ͍͏͔Βʹ͸গ͠ҙ͍ࣝͯͨͩ͘͠ͱͳΔ΄Ͳͱࢥ͑Δ෦
    ෼͕͋Γ·͢ͷͰɺઌʹߟ͑ํΛগ͚ͩ͠ղઆ͠Α͏ͱࢥ͍·͢ɻ
    ࣮ྫΛ࿩ͦ͢ͷલʹ

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  17. © 2018 Takashi Takebayashi
    ܭଌ͢Δ
    ࣮ྫΛ࿩ͦ͢ͷલʹ
    ܭଌ͢Δ
    ֶͿ
    ߏங͢Δ
    σʔλ
    ΞΠσΞ
    ੡඼

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  18. © 2018 Takashi Takebayashi
    ܭଌ͢Δ
    ܭଌ͔Β໰୊Λಛఆ͢Δ
    ԾઆΛཱͯΔ
    ࣮ྫΛ࿩ͦ͢ͷલʹ
    ܭଌ͢Δ
    ֶͿ
    ߏங͢Δ
    σʔλ
    ΞΠσΞ
    ੡඼

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  19. © 2018 Takashi Takebayashi
    ܭଌ͢Δ
    ܭଌ͔Β໰୊Λಛఆ͢Δ
    ԾઆΛཱͯΔ
    খ࣮͘͞ݧ͢Δ
    ࣮ྫΛ࿩ͦ͢ͷલʹ
    ܭଌ͢Δ
    ֶͿ
    ߏங͢Δ
    σʔλ
    ΞΠσΞ
    ੡඼

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  20. © 2018 Takashi Takebayashi
    ܭଌ͢Δ
    ܭଌ͔Β໰୊Λಛఆ͢Δ
    ԾઆΛཱͯΔ
    খ࣮͘͞ݧ͢Δ
    ݁ՌΛܭଌ͢Δ

    ˠҎԼ܁ฦ͠
    ࣮ྫΛ࿩ͦ͢ͷલʹ
    ܭଌ͢Δ
    ֶͿ
    ߏங͢Δ
    σʔλ
    ΞΠσΞ
    ੡඼

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  21. © 2018 Takashi Takebayashi
    ࣮ྫ

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  22. © 2018 Takashi Takebayashi
    ෉්ͰܦӦ
    ൟ੝͍ͯ͠Δ˞
    ඒຯ͍͠͠ɺ͍҆˞
    ࣮ྫ1. ύϯ԰ͷঢ়گ(؍ଌ)
    ※ࢲͷҹ৅Ͱ͢

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  23. © 2018 Takashi Takebayashi
    ച্ߴɿߴ͍
    ച্ݪՁɿΊͬͪΌߴ͍
    རӹɿ੺ࣈ
    ܦӦঢ়گ(ώϠϦϯά)
    ܭଌ͢Δ

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  24. ͳͥʁ
    Photo by Jacob Bøtter – Thinking RFID(2009) / CC BY 2.0

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  25. © 2018 Takashi Takebayashi
    ͲΜͿΓצఆ
    ͔͔ͬͨίετ͸ه࿥͍ͯ͠Δ͕ɺԿݸ࡞ͬͯԿݸചΕ࢒ͬ
    ͨͷ͔ه࿥͍ͯ͠ͳ͍(※ചΕͨ਺͚ͩه࿥͍ͯ͠Δ)
    ύϯͷഇغ͕ଟ͍
    ຖ೔Կ͕ചΕΔͷ͔෼͔Βͳ͍ͷͰചΕ࢒Δ
    ώϠϦϯάͰΘ͔ͬͨ͜ͱ
    ֶͿ

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  26. © 2018 Takashi Takebayashi
    - Controlling Software Projects: Management, Measurement & Estimation

    Tom DeMarco
    ۪ऀ͸ܦݧʹֶͼɺݡऀ͸ྺ࢙ʹֶͿ
    “ଌఆͰ͖ͳ͍΋ͷ͸੍ޚͰ͖ͳ͍

    You can’t control what you can’t measure.”

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  27. © 2018 Takashi Takebayashi
    ͓ۚ΍Ϟϊͷग़ೖΓΛه࿥
    Կݸ࡞ͬͯԿݸചΕͯɺԿݸചΕ࢒ͬͨͷ͔
    ύϯຖͷച্ɺίετɺഇغ཰…etc
    Value stream mappingΛॻ͘
    ΍ͬͨ͜ͱ
    https://en.wikipedia.org/wiki/Value_stream_mapping#/media/File:ValueStreamMapParts.png
    ߏங͢Δ ܭଌ͢Δ

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  28. © 2018 Takashi Takebayashi
    Կ͕ചΕΔ͔෼͔Βͳ͍Θ͚Ͱ͸ͳ͍
    ചΕےͱചΕےҎ֎͸͔ͳΓ໌֬ʹΘ͔Δ
    ࢒ͬͨύϯ͸͢΂ͯഇغ͍ͯ͠Δ
    धཁ༧ଌΛϛεΔͱίετʹ௓Ͷฦͬͯ͘Δ
    Θ͔ͬͨ͜ͱ
    ܭଌ͢Δ ֶͿ

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  29. © 2018 Takashi Takebayashi
    Կ͕ചΕΔ͔෼͔Βͳ͍Θ͚Ͱ͸ͳ͍
    ചΕےͱചΕےҎ֎͸͔ͳΓ໌֬ʹΘ͔Δ

    ˠചΕےΛ૿΍ͯ͠ɺചΕےҎ֎ΛݮΒͤ͹Α͍ͷͰ͸ʁ
    ࢒ͬͨύϯ͸͢΂ͯഇغ͍ͯ͠Δ
    धཁ༧ଌΛϛεΔͱίετʹ௓Ͷฦͬͯ͘Δ

    ˠύϯΛ೔࣋ͪ͢ΔΑ͏ʹ͢Ε͹Α͍ͷͰ͸ʁ
    Θ͔ͬͨ͜ͱ->ԾઆA
    ֶͿ

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  30. https://blog-001.west.edge.storage-yahoo.jp/res/blog-33-90/yqsbc547/folder/494699/31/64808631/img_1_m

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  31. © 2018 Takashi Takebayashi

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  32. © 2018 Takashi Takebayashi
    ͦΕ͚ͩΛ࡞ΔͨΊʹύϯͷษڧΛ͠
    ͨΜ͡Όͳ͍
    อଘྉͳͲ͸ೖΕͨ͘ͳ͍
    ৬ਓͷͩ͜ΘΓ

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  33. © 2018 Takashi Takebayashi
    ͦΓΌͦ͏ͩ

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  34. ଞʹղܾࡦ͋Δ͚ͬ
    Photo by Jacob Bøtter – Thinking RFID(2009) / CC BY 2.0

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  35. © 2018 Takashi Takebayashi
    ͋Δ

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  36. © 2018 Takashi Takebayashi
    ৗ࣌ళ಄ൢച͸ചΕےύϯͷΈʹ͢Δ
    ചΕےҎ֎͸༧໿͕͋Ε͹ϩοτ୯ҐͰ࡞Δ
    ༧໿͞ΕͨҎ্ͷ෼͸ళ಄Ͱൢച͢Δ
    ༧໿࣌ʹύϯͷ୅ۚΛઌ෷͍ͷ୅ΘΓʹ஋ஈΛগ͠Լ͛Δ


    ͜ΕͰͩ͜ΘΓͭͭഇغͷྔΛݮΒ͢
    Θ͔ͬͨ͜ͱ->ԾઆB
    ֶͿ ߏங͢Δ

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  37. © 2018 Takashi Takebayashi
    ച্ߴɿߴ͘ͳΔ
    ૝ఆ֎ͷ݁Ռ(ԾઆB࣮ࢪޙ)Ͱޙड़
    ച্ݪՁɿ௿͘ͳΔ
    ഇغ͕ݮͬͨ݁ՌɺݪՁ཰͕େ͖͘վળ
    རӹɿࠇࣈԽ͢Δ
    ച্ߴˢݪՁˣͷ݁Ռɺརӹ͕େ෯֦େ
    རӹ͕֬อ͞ΕΔͷͰ౤Լͨ͠ࢿຊΛճऩ͠ดళΛ໔ΕΔ
    ܦӦঢ়گ(ԾઆB࣮ࢪޙ)
    ܭଌ͢Δ

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  38. © 2018 Takashi Takebayashi
    ৗ࣌ళ಄ൢച͢Δͷ͸ചΕےύϯͷΈʹͳΔ

    ˠചΕےҎ֎͕ৗʹళ಄ʹஔ͔Εͳ͘ͳΔ

    ͍ͭͰ΋͋ͬͨ΋ͷ͕ͳ͘ͳΔͱཉ͘͠ͳΔ˞ਪଌ

    ༧໿͢Ε͹खʹೖΔ͔Β༧໿͢Δ˞ਪଌ

    ˠҎલΑΓߪೖ͞ΕΔύϯͷ૯ྔ͕૿Ճ͢Δ
    ૝ఆ֎ͷ݁Ռ(ԾઆB࣮ࢪޙ)
    ֶͿ

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  39. © 2018 Takashi Takebayashi
    ෉්ͰܦӦ
    ൟ੝͍ͯ͠Δ˞
    ඒຯ͍͠͠ɺ͍҆˞
    ࣮ྫ2. ҿ৯ళAͷঢ়گ(؍ଌ)
    ※ࢲͷҹ৅Ͱ͢

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  40. © 2018 Takashi Takebayashi
    ച্ߴɿ௿͍
    ച্ݪՁɿۀքඪ४ΑΓ΍΍ߴ͍
    རӹɿ੺ࣈ
    ܦӦঢ়گ(ώϠϦϯά)
    ܭଌ͢Δ

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  41. ͳͥʁ
    Photo by Jacob Bøtter – Thinking RFID(2009) / CC BY 2.0

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  42. © 2018 Takashi Takebayashi
    ؓࢄଳʹདྷΔ͓٬ʹαʔϏε
    ฏ४ԽͷޮՌͳ͠
    ൟ๩ଳͷαʔϏε௿Լ
    ෛՙ͸Լ͕ͬͨ΋ͷͷฏ४ԽͷޮՌͳ͠
    ෉්͕طʹ΍͍ͬͯͨ͜ͱ
    ܭଌ͢Δ

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  43. © 2018 Takashi Takebayashi
    ൟ๩ଳͱؓࢄଳͷ͕ܹ͍ࠩ͠
    ࢲ͕ߦ͍ͬͯΔ࣌ؒଳ͸ൟ๩ଳͩͬͨͷͰɺൟ੝͍ͯ͠ΔΑ
    ͏ʹݟ͑ͨ
    ໷ʹདྷΔ͓٬͕গͳ͍
    னͱ༦ํ͕ଟ͘ɺͦͷޙ͕গͳ͍
    ໷ʹདྷΔৗ࿈͸ҿΜฌӴ͚ͩͲ͓ञΛ͋·Γҿ·ͳ͍
    ώϠϦϯάͰΘ͔ͬͨ͜ͱ
    ֶͿ

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  44. © 2018 Takashi Takebayashi
    ൟ๩ଳͱؓࢄଳͷ͕ܹ͍ࠩ͠
    ࢲ͕ߦ͍ͬͯΔ࣌ؒଳ͸ൟ๩ଳͩͬͨͷͰɺൟ੝͍ͯ͠ΔΑ
    ͏ʹݟ͑ͨ
    ໷ʹདྷΔ͓٬͕গͳ͍
    னͱ༦ํ͕ଟ͘ɺͦͷޙ͕গͳ͍
    ໷ʹདྷΔৗ࿈͸ҿΜฌӴ͚ͩͲ͓ञΛ͋·Γҿ·ͳ͍
    ࢲ͕ؾʹͳͬͨ఺
    ֶͿ

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  45. © 2018 Takashi Takebayashi
    ໷ʹདྷΔৗ࿈ʹώϠϦϯά
    ΍ͬͨ͜ͱ
    ߏங͢Δ ܭଌ͢Δ

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  46. © 2018 Takashi Takebayashi
    ࣮͸ৗ࿈͸͓ञ͕ҿΈ͔ͨͬͨ
    ৗ࿈ʮҿΈ͍ͨञ͕͓ళʹஔ͍ͯͳ͍ʯ
    ళʮৗ࿈Ҏ֎͕ҿ·ͳ͍ߴՁͳ͓ञΛৗඋ͢Δͷ͸೉͍͠ʯ
    Θ͔ͬͨ͜ͱ
    ֶͿ

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  47. © 2018 Takashi Takebayashi
    ࣮͸ৗ࿈͸͓ञ͕ҿΈ͔ͨͬͨ
    ৗ࿈ʮҿΈ͍ͨञ͕͓ళʹஔ͍ͯͳ͍ʯ
    ళʮৗ࿈Ҏ֎͕ҿ·ͳ͍ߴՁͳ͓ञΛৗඋ͢Δͷ͸೉͍͠ʯ
    ˠࢲʮϘτϧΩʔϓ੍Λಋೖ͢Ε͹Α͍ͷͰ͸ʁʯ
    Θ͔ͬͨ͜ͱ->ԾઆA
    ֶͿ

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  48. © 2018 Takashi Takebayashi
    ࣮͸ৗ࿈͸͓ञ͕ҿΈ͔ͨͬͨ
    ৗ࿈ʮҿΈ͍ͨञ͕͓ళʹஔ͍ͯͳ͍ʯ
    ళʮৗ࿈Ҏ֎͕ҿ·ͳ͍ߴՁͳ͓ञΛৗඋ͢Δͷ͸೉͍͠ʯ
    ˠࢲʮϘτϧΩʔϓ੍Λಋೖ͢Ε͹Α͍ͷͰ͸ʁʯ

    ˠళʮͳΔ΄Ͳɺ͡Ό͊ग़ࢿۚ࢖ͬͯ୨૿ઃ޻ࣄͩʂʂʯ
    Θ͔ͬͨ͜ͱ->ԾઆA
    ֶͿ

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  49. https://blog-001.west.edge.storage-yahoo.jp/res/blog-33-90/yqsbc547/folder/494699/31/64808631/img_1_m

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  50. © 2018 Takashi Takebayashi
    μϝͩͧ

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  51. © 2018 Takashi Takebayashi
    ϘτϧΩʔϓ੍Λಋೖ͢Ε͹վળ͞ΕΔͷͰ͸ͳ͍͔ʁͱ͍͏
    ͷ͸ԾઆͰ͔͠ͳ͍
    ͦͷԾઆΛݕূͤͣʹ୨૿ઃͱ͍͏େ͖ͳ౤ࢿΛ͢Δͷ͸μϝ
    ઈର
    ͳͥμϝͳͷ͔ʁ

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  52. © 2018 Takashi Takebayashi
    ࠓ͓ళʹ͋Δ୨ͷ৯ثΛগ͠ݮΒͯ͠ɺͦ͜ΛϘτϧΩʔϓ༻
    ͱͯ͠։์͢Δ
    Ծઆݕূ͕໨తͳͷͰϘτϧ10ຊ΄Ͳ͕ஔ͚Δఔ౓͔͠৯ثε
    ϖʔε͸͚͋ͳ͍


    ͜ΕͰ࠷௿ݶͷ౤ࢿͰԾઆΛݕূ͢Δ
    Θ͔ͬͨ͜ͱ->ԾઆA’
    ֶͿ ߏங͢Δ

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  53. © 2018 Takashi Takebayashi
    ച্ߴɿ༧૝Ҏ্ʹߴ͘ͳΔ
    ϘτϧΩʔϓ੍Ͱؓࢄଳͷདྷ٬ස౓ˢͷ݁Ռɺച্ߴˢ
    ଞཁҼ͸૝ఆ֎ͷ݁Ռ(ԾઆB࣮ࢪޙ)Ͱޙड़
    ച্ݪՁɿมΘΒͣ
    རӹɿࠇࣈԽ͢Δ
    ച্ߴˢˢݪՁˠͷ݁Ռɺརӹ͕େ෯֦େ
    རӹ͕֬อ͞ΕΔͷͰ౤Լͨ͠ࢿຊΛճऩ͠ดళΛ໔ΕΔ
    ܦӦঢ়گ(ԾઆA’࣮ࢪޙ)
    ܭଌ͢Δ

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  54. © 2018 Takashi Takebayashi
    ϘτϧΩʔϓ੍͸ৗ࿈ͷؓࢄଳͷདྷ٬ස౓޲্Λظ଴ͨ͠ࢪࡦ

    ͕ͩɺͳ͔ͥԅձͷස౓΋޲্ͨ͠

    ྨ͸༑ΛݺͿɺΑΓҿΜฌӴͷ༑͸ҿΜฌӴ˞ਪଌ

    ԅձͰ΋ࣗ෼ͷ޷͖ͳ͓ञ͕ҿΊΔͷͰԅձස౓ˢ˞ਪଌ

    ˠച্ߴ͕ҎલΑΓେ͖͘޲্ͨ͠
    ૝ఆ֎ͷ݁Ռ(ԾઆA’࣮ࢪޙ)
    ֶͿ

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  55. © 2018 Takashi Takebayashi
    ࣮ྫ3. ҿ৯ళBͷঢ়گ(؍ଌ)
    ※ࢲͷҹ৅Ͱ͢
    ళ௕ͱΞϧόΠτͰܦӦ͍ͯ͠Δ
    ඒຯ͍͠͠ɺ͍҆˞

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  56. © 2018 Takashi Takebayashi
    ച্ߴɿ௿͍
    ച্ݪՁɿΊͬͪΌߴ͍
    རӹɿ੺ࣈ
    ܦӦঢ়گ(ώϠϦϯά)
    ܭଌ͢Δ

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  57. ͳͥʁ
    Photo by Jacob Bøtter – Thinking RFID(2009) / CC BY 2.0

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  58. © 2018 Takashi Takebayashi
    ͢΂͕ͯͲΜͿΓ
    ϊϦͰ஋ஈ͕ܾ·ΔͷͰݪՁׂΕͷස౓͕ߴ͍
    ΞϧόΠτͷਓ݅අ͕গͳ͍རӹΛ௚ܸ
    ώϠϦϯάͰΘ͔ͬͨ͜ͱ
    ֶͿ

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  59. © 2018 Takashi Takebayashi
    धཁʹԠͯ͡ΞϧόΠτΛೖΕΔ
    Ջͳ࣌͸ΞϧόΠτೖΕͳ͍͜ͱͰਓ݅අ࡟ݮ
    ஋ஈ͸ݪՁxαͱݻఆʹ͢Δ
    ݪՁׂΕΛ๷͙ͨΊ
    ΍ͬͨ͜ͱ
    ߏங͢Δ ܭଌ͢Δ

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  60. © 2018 Takashi Takebayashi
    ϫϯΦϖ͸ճసʹਙେͳΔӨڹ
    ྉཧͱ഑હͱձܭͷεΠονϯάίετ͕େ͖͍
    ಛʹߗ՟Λ৮Δձܭ͔ΒͷεΠονϯάίετ͕େ͖͍
    ग़ࢿऀͷݴ͏͜ͱΛฉ͔ͳ͍
    ϊϦͰ஋ஈ͕ܾΊͳ͍͜ͱ͕कΒΕͳ͍ͷͰ૬มΘΒͣݪՁ
    ׂΕͷස౓͕ߴ͍
    Θ͔ͬͨ͜ͱ
    ܭଌ͢Δ ֶͿ

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  61. © 2018 Takashi Takebayashi
    ϫϯΦϖ͸ճసʹਙେͳΔӨڹ
    ྉཧͱ഑હͱձܭͷεΠονϯάίετ͕େ͖͍
    ಛʹߗ՟Λ৮Δձܭ͔ΒͷεΠονϯάίετ͕େ͖͍

    ˠߗ՟Λ৮Βͣʹձܭ͢Δํ๏͸ͳ͍΋ͷ͔ʁ
    ग़ࢿऀͷݴ͏͜ͱΛฉ͔ͳ͍
    ϊϦͰ஋ஈ͕ܾΊͳ͍͜ͱ͕कΒΕͳ͍ͷͰ૬มΘΒͣݪՁ
    ׂΕͷස౓͕ߴ͍

    ˠ͜͜ͷվળ͸ఘΊΔ
    Θ͔ͬͨ͜ͱ->Ծઆ
    ֶͿ

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  62. © 2018 Takashi Takebayashi
    ͋Δ

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  63. © 2018 Takashi Takebayashi
    ͓ళൃߦͷۚ݊Λൃߦ͠ɺ͓ۚͷ୅ΘΓʹ͢Δ
    ۚ݊͸ߗ՟Λ࢖Θͳͯ͘΋͍͍Α͏ʹ1000ԁʹ͢Δ
    ٬ʹ΋ϝϦοτ͕͋ΔΑ͏ʹ10000ԁͰ11000ԁ෼ͷۚ݊ͱަ׵
    ͢Δ


    ͜ΕͰεΠονϯάίετΛԼ͛Δ
    Θ͔ͬͨ͜ͱ->ԾઆA
    ֶͿ ߏங͢Δ

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  64. © 2018 Takashi Takebayashi
    ച্ߴɿߴ͘ͳΔ
    ճస཰͕͕͋ͬͨ݁Ռɺച্ߴˢ
    ച্ݪՁɿมΘΒͣ
    རӹɿվળ͢Δ
    ച্ߴˢݪՁˠͷ݁Ռɺརӹ͕վળ
    ܦӦঢ়گ(ԾઆA࣮ࢪޙ)
    ܭଌ͢Δ

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  65. © 2018 Takashi Takebayashi
    ҙࣝͨ͜͠ͱ

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  66. © 2018 Takashi Takebayashi
    ໰୊͔Β͸͡ΊΔ
    ૬खͷݴ͍෼Λฉ͖൱ఆ͠ͳ͍
    Ձ஋ʹϑΥʔΧε͢Δ
    ಉ͡ϦεΫΛऔΔ
    ҙࣝͨ͜͠ͱ

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  67. © 2018 Takashi Takebayashi
    ໰୊Λޡղ͠ɺͦͷޡղͨ͠໰୊Λղܾͯ͠΋·ͬ
    ͨ͘ҙຯ͕ͳ͍
    ໰୊Λద੾ʹཧղ͠ɺޡΓͷͳ͍໰୊(The Right
    issue)ʹϑΥʔΧε͢Δ͜ͱ͕ͱͯ΋େࣄͰ͋Δ
    ϋϯϚʔ͔͍࣋ͬͯ͠ͳ͚Ε͹શ͕ͯఝʹݟ͑Δ

    If all you have is a hammer, everything looks like a nail.


    ໰୊͔Β͸͡ΊΔ

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  68. © 2018 Takashi Takebayashi
    ݠڏʹͳΔ
    ૬खʹܟҙΛ෷͏
    ૬खΛ৴པ͢Δ


    ૬खΛ൱ఆͯ͠΋ҙຯ͕ͳ͍
    ૬खͷݴ͍෼Λฉ͖൱ఆ͠ͳ͍

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  69. © 2018 Takashi Takebayashi
    Ձ஋ʹϑΥʔΧε͢Δ
    Why
    How
    What bad leader
    great leader
    Enable the business,
    Infrastructure as Code -> How
    Automated -> How
    10+ Deploys Per Day -> What
    the business requires change -> Why

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  70. © 2018 Takashi Takebayashi
    Ձ஋ʹϑΥʔΧε͢Δ
    Why
    How
    What bad leader
    great leader
    Enable the business,
    Infrastructure as Code -> How
    Automated -> How
    10+ Deploys Per Day -> What
    the business requires change -> Why

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  71. © 2018 Takashi Takebayashi
    શମ࠷ద >>>> ෦෼࠷ద
    ࣗ෼ʹͱͬͯ࠷దͰ͋ͬͯ΋ͦΕ͕શମʹͱͬͯՁ஋͕͋Γɺ
    ࠷దͰͳ͚Ε͹ҙຯ͕ͳ͍
    10+ Deploys Per DayɺIaC΍͍ͬͯΔͱ͔͸·ͬͨؔ͘܎ͳ͍
    πʔϧӠʑͰ͸ͳͦ͘Ε͕Ͳ͏Ձ஋ʹӨڹ͢Δͷ͔ʁ͕େࣄ
    10+ Deploys Per Day(per 1 value)ɺ1 Deploy Per Week(per 100 values)ɺͲͪΒͷํ
    ͕Ϗδωεʹߩݙ͍ͯ͠Δ?
    ܦӦऀҙࣝɺܦӦײ֮ɺΦʔφʔγοϓ
    Ձ஋ʹϑΥʔΧε͢Δ

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  72. © 2018 Takashi Takebayashi
    χϫτϦͱϒλ
    ੹೚ͱݖݶͷ࿩
    ϦεΫ΋औΒͣʹܦӦʹޱΛग़͢ਓΛ୭͕৴༻͢Δͷ͔ʁ
    ಉ͡ϦεΫΛऔΔ

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  73. © 2018 Takashi Takebayashi
    ·ͱΊ

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  74. ·ͱΊ
    https://www.suntory.co.jp/recruit/fresh/concept/

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  75. © 2018 Takashi Takebayashi
    by Takashi Takebayashi
    ·ͱΊ
    “ਖ਼͚ͩ͠͞Ͱ͸ਓΛಈ͔͢͜ͱ͸Ͱ͖
    ͳ͍ɻਓʹಈ͍ͯ΋Β͏ʹ͸ཧ۶ʹΑΔ
    આಘͰ͸ͳ͘ɺڞײʹΑΔೲಘ͕ඞཁͰ
    ͋Δ”

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  76. © 2018 Takashi Takebayashi
    ʮ͓લ͸ٕज़΋Ϛωδϝϯτ΋
    Ϗδωε΋Կ΋෼͔Βͳ͍Ϋζʯ
    पғ͔ΒͷධՁ

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  77. © 2018 Takashi Takebayashi
    ʮ͜Μͳͷ୭ͩͬͯͰ͖ΔΑʯ
    पғ͔ΒͷධՁ

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  78. https://chatsticker.com/sticker/poputepipick-1

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  79. © 2018 Takashi Takebayashi
    Takashi Takebayashi @changeworlds
    Microsoft MVP for Visual Studio and Development Technologies
    Blog : http://changesworlds.com/
    Role : Scrum Master, Agile Coach, Expert advisor, Management consultant
    Writing : Build Insider, MyNavi News, ΞδϟΠϧͰ΍ͬͯΈͨ

    Community : εΫϥϜಓ, TFSUGίΞϝϯό
    Speaker

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  80. © 2018 Takashi Takebayashi
    Thank you for your attention.
    Any questions?

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  81. http://shisly.cocolog-nifty.com/photos/uncategorized/2015/04/18/martin_luther5.jpg

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