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Fearless Change の歩き方

Fearless Change の歩き方

Developers' Summit 2014 OpenJam

Yasunobu Kawaguchi
PRO

February 12, 2014
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  1. Fearless Change ͷา͖ํ
    Vol.01ɹFeb/13/2014
    Yasunobu Kawaguchi
    IT Department, Rakuten Inc.
    http://www.rakuten.co.jp/
    ઒ޱګ৳
    ָఱגࣜձࣾ৘ใٕज़෦

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  2. > whoami
    Yasunobu Kawaguchi
    Agile Coach

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  3. ?7LNQ FKA73
    D=9MKOI;9k
    !"Q FBQN'8OFHk
    1

    H6EA9MJO3
    GiTbXajQN'821
    S\_gVceQ ?2>@O3

    $+G&)1
    4]YgefdeUgW51
    Q7C#(>PA21
    `[aRZ^G!"
    *3
    .,-0-/,1
    %:B7Fh

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  4. ύλʔϯϥϯήʔδͱ͸
    4
    ΫϦετϑΝʔɾΞϨάβϯμʔ
    ݐஙՈΫϦετϑΝʔɾΞϨάβϯμʔ͕
    ఏএͨ͠ࢀՃܕͷݐஙઃܭ·ͪͮ͘Γͷ
    ϓϩηεʹ͓͍ͯɺ҉໧஌Λܗࣜ஌Խ͢Δ
    ͨΊʹ༻͍ΒΕͨه๏ϓϩηεɻ
    ϞμχζϜݐங͕ओྲྀͷݐஙքʹ͋ͬͯɺ
    ݐஙՈࣗ਎ͷܳज़ੑͰ͸ͳ͘ɺډॅऀ΍ε
    ςʔΫϗϧμʔͷҙݟΛू໿ͯ͠ɺࣗ෼ͨ
    ͪͰډॅۭؒΛσβΠϯ͢Δɺͱ͍͏ϋʔ
    υϧͷߴ͍ख๏Λ࣮ફ͍ͯ͠Δɻ
    ϞμχζϜݐங
    ϧɾίϧϏδΣͷ7JMMB4BWPZF
    ؒҧͬͯͨΒ
    ͝ࢦఠԼ͍͞
    ӰਐֶԂ౦໺ߴߍ ΞϨάβϯμʔ͕ઃܭʹؔ༩

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  5. 4&$*Ϟσϧ
    5 IUUQXXXKBJTUBDKQLTMBCTVNFNPUPBJ@LNIUNM
    ҉໧஌͔Β
    ܗࣜ஌ʹ͢Δ͜ͱͰɺ
    άϧʔϓΛ௒͑ͯ఻ΘΓɺ
    ৽ͨͳൃݟʹ
    ͭͳ͕͍ͬͯ͘
    ໺தҮ࣍࿠

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  6. ύλʔϯ࠶ݱͨ͠ղܾࡦ
    6
    ύλʔϯ
    ҰݴͰ͍͏ͱɺύλʔϯ͸ઐ໳తͳ
    ஌ࣝΛଊ͑Δ΍Γํͷͻͱͭͩɻ
    զʑ͕ʮύλʔϯʯͱ͍͏୯ޠΛ
    ࢖͏ͷ͸ɺʮ܁Γฦ͠ʯ༻͍ΒΕ
    ͨϕετϓϥΫςΟεΛจॻԽͨ͠
    ΋ͷ͔ͩΒͩɻύλʔϯ͸ɺ༩͑Β
    Εͨ؀ڥͷதͰɺ໰୊Λղܾ͢Δͨ
    Ίʹ༻͍ΒΕΔɻ


    -JOEB3JTJOH .BSZ-ZOO.BOOTʰ'FBSMFTT$IBOHFʱ
    ೔ຊޠ༁઒ޱ

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  7. ύλʔϯܗࣜ
    7
    ϑΥʔεForce
    Context
    ঢ়گ
    ݁Ռঢ়گ
    Resulting Context
    ໰୊
    Problem
    ղܾํ๏
    Solution
    ໊લ Name
    -JOEB3JTJOH .BSZ-ZOO.BOOTʰ'FBSMFTT$IBOHFʱ
    ೔ຊޠ༁ͱਤͷ࡞੒઒ޱ

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  8. ύλʔϯϥϯήʔδ
    8
    ύλʔϯ
    ύλʔϯ
    ύλʔϯ
    ύλʔϯ
    ύλʔϯ
    ύλʔϯ
    ಛఆͷྖҬʹ͓͍ͯ໰୊ղܾʹ
    ࢖͑Δύλʔϯͷηοτ
    -JOEB3JTJOH .BSZ-ZOO.BOOTʰ'FBSMFTT$IBOHFʱ
    ೔ຊޠ༁ͱਤͷ࡞੒઒ޱ

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  9. ίϛϡχςΟͰ࡞ΒΕΔ
    9
    ڞ௨ͷ
    z͏·͍ͬͨ͘͜ͱz
    ໰୊ɺղܾ
    ίϯςΩετΛ
    ॻ͖ग़͢
    ɻ
    ચ࿅͍ͯ͘͠
    γΣύʔσΟϯά
    ϥΠλʔ
    ζϫʔΫγϣοϓ

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  10. ύλʔϯͷΧϯϑΝϨϯε
    10
    http://patterns-wg.fuka.info.waseda.ac.jp/asianplop/japanese.html

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  11. ໿೥ͱ͍͏
    ௕͍࣌ؒΛ͔͚ͯ
    ύλʔϯ͕ચ࿅͞Εɺ
    ͍ͭʹग़൛͞Εͨຊ
    ͷ຋༁൛Ͱ͢ͷͰɺ
    ͦΕ͚ͩͷՁ஋͕
    ͖ͬͱ͋Γ·͢ɻ

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  12. ΠϊϕʔγϣϯͷδϨϯϚ
    12
    ༏ྑاۀ͸ɺ߹ཧతͳ൑அΛ
    ߦͬͯ΋ɺ৽ڵͷڝ߹اۀʹ
    ഁΕΔɻ
    ഁյతΠϊϕʔγϣϯ͸౰ॳ
    ͱΔʹ଍Βͳ͍ʮ͔҆Ζ͏ѱ
    ͔Ζ͏ʯͷٕज़ͳͷ͕ͩɺ͍
    ͭͷؒʹ͔ސ٬ͷཁٻΛຬͨ
    ͯ͠͠·͏ɻ

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  13. ഁյతΠϊϕʔγϣϯ
    13
    طଘࣄۀʹൺ΂ͯɺͱΔʹ଍Βͳ͍
    ن໛΍඼࣭ͷ΋ͷʹ౤ࢿͰ͖Δ͔ʁ

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  14. ৽͍͜͠ͱʹऔΓ૊΋͏
    14
    ͖ͬͱͦΕ͕ී௨ʹͳΕ͹୭΋൓ର͠ͳ͍ͩ
    Ζ͏͠ɺগ͠͸ָʹͰ͖Δ͔΋͠Εͳ͍ɻ
    Ͱ΋͓ͦΒ͘ɺͦ͏ͳ͔ͬͯΒऔΓ૊Μͩͷ
    Ͱ͸ڝ૪༏Ґ͸ಘΒΕͳ͍͠ɺ͍·͞Βײͷ
    ͳ͔Ͱ΍Β͞ΕΔͷ΋ָ͘͠ͳͦ͞͏ɻ
    ʢ͋ͱɺίϛϡχςΟͰ੝Γ্͕͍ͬͯΔ͏ͪʹ
    ɹ΍Βͳ͍ͱڭ͑ͯ͘ΕΔਓ͕͍ͳ͘ͳΔ͔΋ɻʣ
    Ծઆ

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  15. ૊৫ͷۭؾΛͪΐͬͱͣΒ͢
    15
    ͳʹ͔ձࣾ΍ࣗ෼ͨͪʹͱͬͯ༗༻ͳ͜ͱΛ΍
    Ζ͏ͱͨ͠ͱ͖ʹɺ୭΋৐͖ͬͯͯ͘Εͳ͔ͬ
    ͨΓɺ൓ରΛड͚ͨΓɺίετ͕ߴ͖ͯ͋͘Β
    ΊͪΌ͏Α͏ͳ৔߹͸ɺ͖ͬͱͳʹ͔ΞΠσΞ
    ͕଍Γͯͳ͍ɻ͡Ό͋Ͳ͏͢Δ͔ɺͱ͍͏࿩ɻ
    ͏·͘૊৫ΛϋοΫͰ͖ΔͳΒɺ
    ૊৫ʹͱͬͯ΋Α͍͜ͱͩΖ͏ɻ

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  16. Πϊϕʔγϣϯීٴۂઢ
    16
    Πϊϕʔλʔ
    ΞʔϦʔ
    Ξμϓλʔ
    ΞʔϦʔ
    ϚδϣϦςΟ
    ϨΠτ
    ϚδϣϦςΟ
    ϥΨʔυ
    ͜ͷล·Ͱ͍͚Ε͹
    ͍ͩͿ੒ޭ

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  17. ීٴং൫ͷ̏λΠϓ
    17
    Πϊϕʔλʔ


    ΞʔϦʔ
    Ξμϓλʔ

    ΞʔϦʔ
    ϚδϣϦςΟ

    ৽͠෺޷͖ɻ
    োนʹΞλοΫɻ
    ಓΛ੔͑ͯ͘ΕΔɻ
    ௕ډ͸͠ͳ͍ɻ
    ײԽྗ͸௿͍ɻ
    ղܾΛ୳͍ͯ͠Δɻ
    ͍͚ͦ͏ͱͳͬͨΒ
    ৐ͬͯ͘ΕΔɻ
    ࣗ෼Ͱ൑அ͢Δɻ
    ଞͷਓʹקΊΒΕΔɻ
    ࣄྫΛ୳͍ͯ͠Δɻ
    Α͍΋ͷ͕͋Ε͹
    औΓೖΕΔɻ
    ͭ·ΓʮΑ͍΋ͷʯ
    ͱ͍͏ධ൑͕ඞཁɻ
    ׂͱͨ͘͞Μ͍Δɻ
    ࣗ෼ͷઐ໳෼໺͡Όͳ͍
    ͱ͖͸͜͜ʹଐ͢Δͱ
    ࢥΘΕ·͢
    ɻ

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  18. ීٴΛ໨ࢦ͢ਓ
    18
    ΤόϯδΣϦετ
    ਖ਼ࣜͳਪਐ୲౰ऀ

    ৽͍͠ΞΠσΞͷ
    Ձ஋ΛೝΊɺ
    ීٴ͍ͨ͠ͱ͍͏
    ৘೤ʹ͋;Εͨਓɻ
    ਖ਼ࣜͳ೚໋Λ଴ͨ
    ͣɺϘϥϯςΟΞͰ
    ׆ಈΛ։࢝͢Δɻ
    ීٴ׆ಈΛۀ຿ͷҰ෦ʹ͢
    Δ͜ͱΛೝΊΒΕͨਓɻ
    ΍Β͞ΕΔਓͰ͸ͳ͘

    ϓϩͷΤόϯδΣϦετɻ
    ͦͷ͔ΘΓɺઆ໌ٛ຿΍
    ޮՌͷཱূ੹೚Λෛ͏ɻ
    Evangelist Dedicated Champion
    ջٙతͳਓ΍ཧղ͍ͯ͠ͳ͍ਓͨͪ
    ͱ΋͖ͭ͋Θͳ͚Ε͹ͳΒͳ͍ɻ
    ̏ʙ̓ষ
    ̔ʙ̍̎ষ

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  19. جຊύοΫ ୈ̏ষ

    19
    ཱཱྀͭΤόϯδΣϦετ

    ͷόοάʹೖΕ͓ͯ͘΋ͷ
    খ͞ͳ੒ޭ

    εςοϓόΠεςοϓ

    ༧උௐࠪ

    ;Γ͔͑Γͷ࣌ؒ

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  20. খ͞ͳ੒ޭ

    20
    εςοϓόΠεςοϓ
    ͰਐΈଓ͚ɺ
    ಛʹখ͞ͳ੒ޭΛɺධՁ͓ͯ͠ॕ͍͢Δ࣌ؒ
    Λઃ͚Α͏ɻ
    Small Successes
    ͢΂ͯͷ૊৫มֵͷऔΓ૊Έ͸ࢁ͋Γ୩͋
    Γɻࠔ೉ͳಓͷΓͱͳΔɻ

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  21. εςοϓόΠεςοϓ

    21
    มֵͷऔ૊ΈͰ͸ɺ௕ظʹΘͨΔϏδϣϯ
    Λอͪଓ͚Δͱಉ࣌ʹɺ୹ظతͳ໨ඪΛཱ
    ͯɺ઴ਐతͳΞϓϩʔνΛ༻͍Δ͜ͱɻ
    Step by Step
    ૊৫ʹ৽͍͠ΞΠσΞΛಋೖ͢Δͷʹɺ
    ͲΜͳܭըΛཱͯΕ͹Α͍ͷ͔໎͍ͬͯΔɻ

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  22. ༧උௐࠪ

    22
    ຊॻ͔ΒύλʔϯΛҰ͔ͭೋͭબͼɺ
    ࢖ͬͯΈͯɺͦͷ݁ՌΛධՁ͠Α͏ɻ
    Test the Waters
    ͋ͳ͕ͨ৽͍͠Կ͔ʹֶ͍ͭͯ΅͏ͱ͢Δͱ
    ͖ʹ͸ɺͦΕ͕૊৫ʹ߹͏͔Ͳ͏͔ɺ·ͩΘ
    ͔Βͳ͍ɻ

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  23. ;Γ͔͑Γͷ࣌ؒ

    23
    ͲΜͳͱ͖Ͱ΋׆ಈΛҰ࣌ٳࢭͯ͠ɺ
    ͏·͍͍ͬͯ͘Δ͜ͱ΍վΊΔ΂͖͜ͱΛ
    ;Γ͔͑Ζ͏ɻ
    Time for Reflection
    Կॏʹ΋ॏͶͨࢥ͍͜Έʹج͖ͮɺ
    ࢲͨͪ͸ಉ͡ࢥ͍ࠐΈ΍ಉؒ͡ҧ͍Λ͢Δɻ

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  24. σϒαϛʹདྷ͔ͨΒʹ͸ʂ
    24
    σϒαϛʹདྷ͔ͨΒʹ͸ɺ
    ͜Μͳύλʔϯ͕࢖͑ͦ͏ɻ
    ֎෦ͷ͓๽෇͖

    ૬ஊͰ͖Δಉࢤ

    τʔΫϯ

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  25. ֎෦ͷ͓๽෇͖

    25
    ৽͍͠ΞΠσΞʹؔ͢Δ༗༻ͳ৘ใΛɺ֎
    ෦ൃ৴Ͱ૊৫಺ͷਓʹಧ͚Α͏ɻ
    External Validation
    ਓ͸৽͍͠ΞΠσΞΛड͚ೖΕΔલʹɺͦͷ
    ΞΠσΞʹ͸૊৫ͷ֎෦͔Βͷ͓๽෇͖͕͋
    Δͷ͔͔֬Ίͨ͘ͳΔ΋ͷͰ͋Δɻ

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  26. ૬ஊͰ͖Δಉࢤ

    26
    ৽͍͠ΞΠσΞΛಋೖ͍ͯ͠Δ͔ɺ͋Δ͍
    ͸ͦͷϓϩηεʹڵຯΛ΋͍ͬͯΔਓͨͪ
    ͱɺఆظతʹू·Ζ͏ɻ
    Shoulder to Cry On
    ৽͍͠ΞΠσΞΛಋೖ͠Α͏ͱ΋͕͍͍ͯΔ
    ͱ͖͸ɺ͘Α͘Αͱ೰Έ͕ͪʹͳΔɻ

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  27. τʔΫϯ

    27
    ৽͍͠ΞΠσΞΛࢥ͍ग़ͤ͞Δ
    খ͞ͳτʔΫϯΛख౉͠ͳ͍͞ɻ
    Token
    ਓʑ͸͋Δ࿩୊ΛॳΊͯฉ͍ͨͱ͖͸೤த͠
    ͨͱͯ͠΋ɺཌ೔ʹ͸ڵฃͨ͜͠ͱΛ๨Εɺ
    ೤த౓͸͙͢ʹऑ·Δɻ
    ചͬͯ·͢ʂ

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  28. ̐̔ͷύλʔϯͱɺ
    ීٴۂઢͷॱʹઆ໌͢Δ
    ̍̎ষͷετʔϦʔɻ
    ͦͯ͠ɺ̐ͭͷࣄྫ͕
    Ұ࡭ʹͭ·ͬͯ
    ͓Γ·͢ɻ

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