Fearless Change の歩き方

Developers' Summit 2014 OpenJam

Transcript

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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