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The way to the timeless way of programming

The way to the timeless way of programming

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Shintaro Kakutani

December 02, 2011
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  1. ֯୩৴ଠ࿠ KAKUTANI Shintaro; Nihon Ruby-no-kai; Eiwa System Management,Inc. ೔ຊ3VCZͷձ ג

    Ӭ࿨γεςϜϚωδϝϯτ TLBLVUBOJ!FTNDPKQ %FWFMPQFST4VNNJUʲ"ʳ 5IV ࣌Λ௒͑ͨ ϓϩάϥϛϯά ͷಓ΁ͷಓ The way to the timeless way of programming
  2. Έͳ͞Μ ͜Μʹͪ͸

  3. ֯୩৴ଠ࿠ LBLVUBOJDPN ,",65"/*4IJOUBSP

  4. ܯࠂ

  5. Picture by Łukasz Strachanowski: http://flickr.com/photos/myvector/2220511300/ ి೾

  6. ։ൃऀ ޲͚

  7. None
  8. ֯୩৴ଠ࿠ ✓ ג Ӭ࿨γεςϜϚωδϝϯτ ✓ αʔϏεϓϩόΠσΟϯάࣄۀ෦ νʔϑϓϩάϥϚ ✓ σϒαϛίϯςϯπҕһ ✓

    ೔ຊ3VCZͷձཧࣄ ✓ ٕज़ॻ੶ͷ຋༁ɾ؂༁
  9. QSBHQSPHDPN

  10. ΦϥΠϦʔɾ δϟύϯ ΦʔϜࣾ

  11. ৽ץ

  12. None
  13. ຖ ೔ ί ϛ ϡ χ έʔγϣϯζ

  14. ༁ऀαΠϯձ΍Γ·͢ ✓ ຊ೔  ✓ ʙ ٳܜ࣌ؒ ✓ ໌೔ 

    ✓ ʙ னٳΈ ✓ ৔ॴΦϒδΣΫτ۞ָ෦ ޿ࠂ
  15. ౰ॳ

  16. ͜ ͷ η ο γ ϣ ϯ Ͱ ͸ ʰΞδϟΠϧͳݟੵΓ

    ͱܭըͮ͘Γʱʹॻ͔ Ε͍ͯΔ͜ͱͱɺॻ͔ Ε͍ͯͳ͍͜ͱΛ঺հ ͯ͠ΞδϟΠϧ΁ͷޡ ղΛղͭ͘΋ΓͰͨ͠
  17. ✓ ܭը͠ͳ͍ ✓ ઃܭ͠ͳ͍ ✓ ͍͖ͳΓϓϩάϥϛϯά ✓ υΩϡϝϯτॻ͔ͳ͍ ✓ ͳͲͳͲ

    Α͋͘ΔΞδϟΠϧ΁ͷޡղ
  18. You know? I just do things.

  19. ͱ͜Ζ͕ಉॻͷ༁ऀ͋ ͱ͕͖Λॻ͖͋͛ͯΈ ͨΒɺΉ͠Ζ͋ͱ͕͖ ʹॻ͔ͳ͔ͬͨ͜ͱΛ ࿩ͨ͠΄͏͕ྑͦ͞͏

  20. Photo by Improve It: http://www.flickr.com/photos/improveit/1574023621/ Kent Beck

  21. None
  22. ຊจߦ໨

  23. Extreme Programming(XP) is about social change. 91ͱ͸ʮࣾձʯͷมԽͷ͜ͱͰ͋Δɻ

  24. ʮࣾձʯͱΧοί෇͖ͳཧ༝ ✓ ݸਓͷੈքೝࣝ ✓ ਓͱਓͱͷؔ܎ͷ͋Γํ ✓ νʔϜ΍૊৫ͷ͋Γํ ✓ ܦࡁɺ੓࣏ɺจԽ

  25. Extreme Programming(XP) is about social change. 91ͱ͸ʮࣾձʯͷมԽͷ͜ͱͰ͋Δɻ

  26. ֯୩৴ଠ࿠ KAKUTANI Shintaro; Nihon Ruby-no-kai; Eiwa System Management,Inc. ೔ຊ3VCZͷձ ג

    Ӭ࿨γεςϜϚωδϝϯτ TLBLVUBOJ!FTNDPKQ %FWFMPQFST4VNNJUʲ"ʳ 5IV ࣌Λ௒͑ͨ ϓϩάϥϛϯά ͷಓ΁ͷಓ The way to the timeless way of programming
  27. ఏɹڙ ᠳӭࣾ ࣭ͷߴ͍ίϯςϯπΛूੵͤ͞ɺ৽͍͠ग़൛Ϗδωε΁ ͭͳ͙ɺͭͳ͕Δɺͦͯ͠ະདྷ΁

  28. ఏɹڙ ৘ใԽٕज़Λ௨ͯࣾ͡ձͱڞੜ͢Δ

  29. ֯୩৴ଠ࿠ LBLVUBOJDPN ,",65"/*4IJOUBSP

  30. ΑΖ͘͠ ͓ئ͍͠·͢

  31. None
  32. 91 ΞδϟΠϧ ͱ͸ ✓ ౤ࢿޮՌͷ͋Δɺ ✓ ͪΌΜͱಈ͘ιϑτ΢ΣΞΛɺ ✓ ظ଴͞ΕΔظؒ಺ʹఏڙ͠ɺ ✓

    ͦΕΛҡ࣋ɾมߋ͠ଓ͚ΒΕΔ ✓ ιϑτ΢ΣΞ͸ɺਓ͕ਓͷͨΊʹͭ ͍ͬͯ͘Δ͜ͱΛ஌͍ͬͯΔ
  33. None
  34. None
  35. 91 ΞδϟΠϧ ͸ ✓ Ұ෦ͷ༏लͳ։ൃऀͷͨ Ίͷ΋ͷͰ͸ͳ͍ ✓ ϋοΧʔʹ91͸ෆཁ͔΋ ✓ ੣࣮ͳϓϩϑΣογϣφ

    ϧͰ͋Δ;ͭ͏ͷਓୡ༻
  36. Α͛Μͷॻ

  37. None
  38. ࢲ͕ʰϏϡʔςΟϑϧɾίʔυʱ Λॏཁͩͱࢥ͏ͭͷཧ༝ ✓lඒ͍͠zίʔυ ✓.BU[ ͦͯ͠3VCZ ✓஛಺༬ݴ

  39. ஛಺༬ݴ

  40. lϓϩάϥϜΛॻ͍ͨ͜ͱͷͳ͍ γεςϜΤϯδχΞ͕Җுͬͯ ͍ΔΑ͏ͳձࣾ͸ૣ൩๢ͼΔɻ ஛಺Ү༤ʮਪનͷ͜ͱ͹ʯ ʰϏϡʔςΟϑϧɾίʔυʱ

  41. ϓϩάϥϜΛ ॻ͍ͨ͜ͱͷ ͳ͍γεςϜ ΤϯδχΞ͕

  42. Җு͍ͬͯΔ Α͏ͳձࣾ͸

  43. ૣ൩ ๢ͼΔ

  44. ๢ͼΔ

  45. Ͳ͏๢ͼΔͱ ͔ɺ๢ͼͨޙ ʹͲ͏ͳΔͱ ͔͍ͬͨ࿩͸

  46. ΞϧϑΝϒϩ Ψʔͷօ͞Μ ʹ͓೚ͤͯ͠

  47. ๢ͼΛ໔ΕΔͨΊʹ ͸l࣌Λ௒͑ͨϓϩά ϥϛϯάͷಓzΛݟग़ ͞Ͷ͹ͳΒͳ͍

  48. ࣌Λ௒͑ͨ ϓϩάϥϛ ϯάͷಓ

  49. None
  50. ୈ23ষ

  51. Chapter23: The Timeless way of Programming ୈষ࣌Λ௒͑ͨϓϩάϥϛϯάͷಓ

  52. νʔϜ͕ٕज़ͱϏδωεͷؔ ৺ࣄ߲ͷௐ࿨Λ೔ৗతʹऔΕ ΔΑ͏ʹ͢Δ͜ͱͩɻ ௐ࿨ͱόϥϯε͕91ͷ໨త Ͱ͋Δɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  53. ιϑτ΢ΣΞͰ͸ɺ৽ͨͳࣾ ձߏ଄Λ࡞Δػձ͕͋Δɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  54. νʔϜؒͷݖྗͱ੹೚ͷద੾ ͳڞ༗͸ɺඇݱ࣮తʹࢥ͑Δ ͔΋͠Εͳ͍ɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  55. όϥϯεʹ͸ɺ૬ޓଚॏ͕ෆ ՄܽͰ͋Δɻઈରతͳݖྗ͸ ଘࡏ͠ͳ͍ɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  56. ࣌Λ௒͑ͨ ϓϩάϥϛ ϯάͷಓ

  57. ಓ ✓SPBE௨Γಓ ✓XBZ΍Γํ ✓UBPʮಓʯ

  58. None
  59. ಓӄཅμΠφϛζϜ ✓ ӄதཅ͋Γɺཅதӄ͋Γ ✓ ୯ͳΔೋݩ࿦Ͱ͸ͳ͍ ✓ ;ͨͭͷཁૉͷ׆ಈ ✓ ஛಺༬ݴͱ5"0

  60. None
  61. None
  62. The Art Of Agile Development (TAO-AD)

  63. None
  64. ςΫϊϩδ Ϗδωε

  65. None
  66. None
  67. Φ ʔ Ϝ ࣾ

  68. ϥΠϑ ϫʔΫ

  69. None
  70. ٕܳ ޻ֶ

  71. None
  72. ίϯϐϡʔλ ਓؒ

  73. None
  74. υΩϡϝϯτ ίʔυ

  75. None
  76. ઃܭ ςετ

  77. None
  78. The Matrix is everywhere.

  79. ࣌Λ௒͑ͨ ϓϩάϥϛ ϯάͷಓ

  80. ݩωλ

  81. Christopher Alexander

  82. None
  83. ΞϨάβϯμʔͷݐஙཧ࿦ ✓ ύλʔϯɾϥϯήʔδʹ ΑΔॅ·͍ͮ͘Γ ✓ ઃܭͱࢪ޻ͷҰମԽ ✓ ར༻ऀ͕ݐஙϓϩηεʹ ࢀՃ͢Δ ࢪ޻΋

  84. lਓͷإʹු͔ͿʰসΈʱͷΑ ͏ͳݐ෺͕ݐ͍ͯͨͷͰ͢ɻ ʰΫϦετϑΝʔɾΞϨάβϯμʔݐஙͷ৽͍͠ύϥμΠϜΛٻΊͯʱ

  85. Photo by MorBCN: http://flickr.com/photos/bcnbits/143033314/in/set-72057594109276886/ Venice

  86. Photo by Claudio.Ar - Hermes BACK!!!!: http://flickr.com/photos/claudio_ar/2644023246/ Amsterdam

  87. Կ ඦ ೥ ʹ ΋ Θ ͨ ͬ ͯ ҭ

    · Ε ͯ ͖ ͨ ɺ ͍ ͖ ͍ ͖ ͱ ͠ ͨ ݐ ෺ ΍ ொ Λ ݱ ୅ ͷ ݐ ங Ո ͕ ੜ ੒ Ͱ ͖ Δ Α ͏ ʹ ͢ Δ ʹ ͸
  88. None
  89. ࣌Λ௒͑ͨ ݐઃͷಓͱ 91ͷؔ܎

  90. http://kakutani.com/20071222.html

  91. http://www.objectclub.jp/community/XP-jp/xp_relate/xp_patterns-j

  92. l , F O U ͸ ɼ 9 1 Λ

    Ϛ ʔ έ ς Ο ϯ ά ͢ Δ ࡍ ɼ    9 1 ʹ ͭ ͍ ͯ    ॻ ͍ ͨ ΋ ͷ ʹ ͸ɼ$IJTUPQIFS "MFYBOEFS ͕ग़ͯདྷͳ ͍"MFYBOEFSͷߟ͑͸൴Β ιϑτ΢ΣΞ։ ൃऀ ʹཧղ͠ʹ͘͘ɼ"MFYBOEFSΛ͜ͷٞ࿦ ʹ࣋ͪࠐΉͱιϑτ΢ΣΞ։ൃͷ࿩୊͔Βҳ Εͯߦͬͯ͠·͏͔ΒͰ͢ɽ,FOU͸ɼΈΜͳʹ ʮιϑτ΢ΣΞʯΛߟ͑ͯཉ͔ͬͨ͠ͷͰ͠ΐ ͏ɽ"MFYBOEFSʹ͍ͭͯ஌Γ͍ͨਓ͸Ͳͪ Βʹͯ͠΋ͦ͜ʹߦ͖ͭͩ͘Ζ͏ͱ൴͸ߟ͑· ͨ͠ɽ91͸"MFYBOEFSͷΞΠσΟΞΛج ૅʹ͍ͯ͠Δ͜ͱ͸ؒҧ͍͋Γ·ͤΜɽ
  93. ެવͷൿີ

  94. 91͸"MFYBOEFS ͷΞΠσΟΞΛجૅ ʹ͍ͯ͠Δɻ

  95. ࣮ࡍʹԿ࡭ ͔௨ಡͯ͠ ΈͨΒɺ

  96. 91͸"MFYBOEFS ͷΞΠσΟΞΛجૅ ʹ͍ͯ͠Δɻ

  97. ͦͷఔ౓ͷ ݴ͍ճ͠Ͱ͸ ੜ͵Δ͍

  98. ໨࣍ʰΦϨΰϯେֶͷ࣮ݧʱ * ༗ػతடং ** ࢀՃ ***઴ਐత੒௕ *7ύλʔϯ 7਍அ 7*ௐ੔

  99. Ͳ͏Έͯ΋ 91Ͱ͢

  100. 91͸ΞϨάβϯμʔ ͕΍Ζ͏ͱͨ͜͠ͱ Λ ͦ ͷ · · ι ϑ τ

    ΢ΣΞͰ΍Ζ͏ͱ͠ ͍ͯΔͷͩ
  101. eXtreme Programming EXPLAINED!

  102. ΞϨάβϯμʔͷݐஙཧ࿦ ✓ ύλʔϯɾϥϯήʔδʹ ΑΔॅ·͍ͮ͘Γ ✓ ઃܭͱࢪ޻ͷҰମԽ ✓ ར༻ऀ͕ݐஙϓϩηεʹ ࢀՃ͢Δ ࢪ޻΋

  103. ✓ ύλʔϯ ✓ ࣄ෺Ͱ͸ͳ͘ɺ܁Γฦ͠ى ͜Δग़དྷࣄ΍ؔ܎ʹ໊લΛ ͚ͭͨ΋ͷ ✓ ࠭യͷ෩໲ɺބপͷͻͼׂΕ ✓ lਓ޻ੈքͷݪࢠͰ͋Δz

    ύλʔϯϥϯήʔδ
  104. ✓ ϥϯήʔδ ✓ ύλʔϯ͕ʮ୯ޠʯͳΒɺ ϥϯήʔδ͸ʮจ๏ʯ ✓ จ๏ʹ͕ͨͬͯ͠୯ޠΛ૊ Έ߹ΘͤΔͱແݶͷҙຯ͕ ✓ ༗ػత

    ύλʔϯϥϯήʔδ
  105. lੜ͖͍ͯΔՖΛͭ͘Ζ͏ͱ͢ Ε͹ɺϐϯηοτͰࡉ๔ΛҰͭ Ұͭ෺ཧతʹ૊ΈཱͯΔͷͰ͸ ͳ͘छ͔ΒҭͯΔͰ͋Ζ͏ɻ ΫϦετϑΝʔɾΞϨάβϯμʔʰ࣌Λ௒͑ͨݐઃͷಓʱ

  106. ϓϩηε

  107. ✓෼ׂ߹੒ ✓෦෼૊ཱ ✓શମ෼Խ ✓ ࡉ๔෼྾ͷΑ͏ʹ ϓϩηε ͭ͘Δ͜ͱ

  108. Photo by Automania: http://flickr.com/photos/automania/97936640/

  109. ͢΂ ͯ ͷ ஖ ᥨ ͷ ૥ ͸ Ϣ χ

    ʔ Ϋ ͩ ͕ ͻ ͱ ͭ ͷ ϓ ϩ η ε ʹ ै ͬͯ Δ
  110. 9 1 ͸ ύ λ ʔ ϯϥϯήʔδ

  111. None
  112. 9 1 ͷ ϓ ϥ Ϋ ςΟεͷ਺

  113. 

  114. ϖΞϓϩάϥϛϯά ׆͖׆͖ͱͨ͠࢓ࣄ ৘ใຬࡌͷ࢓ࣄ৔ ࠜຊݪҼ෼ੳ ;Γ͔͑Γ ৴པ શһಉ੮ ਅͷސ٬ͷࢀՃ ϢϏΩλεݴޠ ελϯυΞοϓ

    ϛʔςΟϯά ίʔσΟϯάඪ४ ΠςϨʔγϣϯσϞ ใࠂ ʮ׬શ%POFʯ όάͳ͠ όʔδϣϯ؅ཧ ෼Ϗϧυ ܧଓతΠϯςά Ϩʔγϣϯ ίʔυͷڞಉॴ༗ υΩϡϝϯτ Ϗδϣϯ ϦϦʔεܭը ܭըήʔϜ ϦεΫ؅ཧ ΠςϨʔγϣϯ؅ཧ ΏͱΓ ετʔϦʔ ݟੵΓ ΠϯΫϦϝϯλϧͳ ཁ݅ ސ٬ςετ ςετۦಈ։ൃ ϦϑΝΫλϦϯά γϯϓϧͳઃܭ ΠϯΫϦϝϯλϧͳ ઃܭͱΞʔΩςΫνϟ εύΠΫ ιϦϡʔγϣϯ ύϑΥʔϚϯεͷ ࠷దԽ ୳ࡧతςετ
  115. Ϗδϣϯ

  116. Ϗδϣϯ ਅͷސ٬ͷࢀՃ ετʔϦʔ

  117. Ϗδϣϯ ਅͷސ٬ͷࢀՃ ετʔϦʔ ϦϦʔεܭը

  118. Ϗδϣϯ ਅͷސ٬ͷࢀՃ ετʔϦʔ ݟੵΓ શһಉ੮ ϦϦʔεܭը

  119. Ϗδϣϯ ਅͷސ٬ͷࢀՃ ετʔϦʔ ݟੵΓ ৴པ શһಉ੮ ϦϦʔεܭը

  120. Ϗδϣϯ ਅͷސ٬ͷࢀՃ ετʔϦʔ ݟੵΓ ৴པ શһಉ੮ ϦϦʔεܭը

  121. ʜ΁ͷಓ

  122. ͦͷಓ͸ֆըͦͷ΋ͷͷຊ ࣭ͱෆՄ෼ͳͷͰɺͭͶʹൃ ݟͱ࠶ൃݟ͕͘Γฦ͞Εɺֆ ըʹਅ݋ʹऔΓ૊ΉऀͳΒඞ ͣͨͲΓண͘ಓͳͷͰ͋Δɻ ΫϦετϑΝʔɾΞϨάβϯμʔʰ࣌Λ௒͑ͨݐઃͷಓʱ

  123. ✓ ฏು݈ࣇ ✓ ӋੜాӫҰ ✓ ࢁాਖ਼थ ✓  ਅ݋ʹऔΓ૊ΉऀͳΒඞͣ ͨͲΓண͘ಓͰ͋Δɻ

    ✓ খҪ౔ږ ✓ ෱Ҫް ✓ ੴҪউ ✓ 
  124. NBTBSM༧૝

  125. http://www.morijp.com/masarl/homepage3.nifty.com/masarl/article/org-process-pattern.html

  126. l͜Ε͔Β͸ɼ͋Δఔ౓ཱ֬͞Ε ͨΦϒδΣΫτࢦ޲ͷ։ൃϓϩ ηεΛύλʔϯɾϥϯήʔδͷ ܗ ࣜ Ͱ ද Θ ͠ ɼ

    ϓ ϩ η ε ɾ ύ λʔϯͱͯ͠ॻ͖௚͢ͱ͍͏࿦ จ͕ͲΜͲΜग़ͯ͘Δ͔΋͠Ε ·ͤΜɽ ੴҪউʮ૊৫ύλʔϯͱϓϩηεύλʔϯʯ
  127. ͝ ͘ Ұ ෦ Λ আ ͍ ͯ ࠷ ۙ

    ͋ Μ · Γ ࿩ Λ ฉ ͔ ͳ͘ͳͬ ͨ
  128. ͜ͷಓ΁ͷಓ͸Ͳ͏ͳͷ ຑ਄ͱ͔தೋප ಓ͕ؒҧͬͯΔ ಓʹ໎ͬͯΔ

  129. lΞϨάβϯμʔ͸ࣦഊͨ͠z ✓ ࣾձతʹ ✓ ܦࡁతʹ ✓ ੓࣏తʹ ✓ ٕज़తʹ

  130. ϓϩάϥϜ͸ݐ෺Ͱ͸ͳ͘ɺ ιϑτ΢ΣΞ։ൃ͸ݐஙࢪ޻ Ͱ͸ͳ͍ɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  131. ͦͷޙͷ Ξ Ϩ ά β ϯ μʔ ͷ࢓ࣄ

  132. None
  133. /BUVSFPG0SEFS ✓ ʮடংͷຊ࣭ʯ ✓ lੜ໋z͸౓߹͍Ͱ͋Δ ✓ lશମੑzͷߏ଄ ✓ શମ෼Խͷϓϩηε

  134. http://users.rcn.com/jcoplien/Nippon/NatureOfOrder/NoNoO_jpn.html

  135. ιϑτ΢ΣΞύλʔϯͷϜʔϰϝϯτ͸ɼ ͍·ͩ༮೥ظʹ͋ΔͱݴͬͯΑ͍ͩΖ͏ɽ զʑ͸͍·ͩύλʔϯ΍ύλʔϯϥϯήʔ δΛॻ͘ͷʹ໰୊Λ๊͍͑ͯΔɽ ͦͯ͠ɼ࢈ۀϨϕϧͰͷ४උ͕੔͏·Ͱɼ ࠓޙ ೥ɼ೥͸׼ਫΛͨΒͯ͠ɼιϑ τ΢ΣΞύλʔϯͱύλʔϯϥϯήʔδͷ ։୓ʹ౒ΊΔ͜ͱʹͳΔ͔΋͠Εͳ͍ɽ

  136. ͪΐͬͱ͚ͩ ݱ࣮ʹ໭Ζ͏͔ʜ

  137. None
  138. ষ Ϗδωειϑτ΢Σ ΞͷʮϥετϚΠϧʯ Λղܾ͢Δ 3PZ4JOHIBN

  139. ର৅γεςϜ ຊ൪؀ڥ ։ൃ طଘ γεςϜ Ϗδωεཁٻ ϏδωεՁ஋ ֎෦੍໿ ๏ ن੍

    Τϯυ πʔ Τϯυ
  140. ର৅γεςϜ ຊ൪؀ڥ ։ൃ طଘ γεςϜ Ϗδωεཁٻ ϏδωεՁ஋ ֎෦੍໿ ๏ ن੍

    Τϯυ πʔ Τϯυ ΞδϟΠϧ
  141. ର৅γεςϜ ຊ൪؀ڥ ։ൃ طଘ γεςϜ Ϗδωεཁٻ ϏδωεՁ஋ ֎෦੍໿ ๏ ن੍

    lશମz Τϯυ πʔ Τϯυ
  142. None
  143. None
  144. Φ ʔ Ϝ ࣾ

  145. None
  146. ͭ·Γ

  147. Ӊ஦ɺਓੜɺ ͢΂ͯͷ౴͑

  148. None
  149. ౴ ͑ ͸   ͩ ͕ɺ࣭໰͸ࣦ ΘΕ͍ͯΔ

  150. 9 1 ͸ ࣭ ໰ Ͱ ͋Δ

  151. ໰͍ଓ͚Α͏ɻ ։ൃऀͱͯ͠ɻ ๢ͼΛ໔Εͯੜ ͖ଓ͚ΔͨΊʹ

  152. None
  153. Chapter23: The Timeless way of Programming ୈষ࣌Λ௒͑ͨϓϩάϥϛϯάͷಓ

  154. πʔϧͱٕज़͸සൟʹมΘΔ ͕ɺେ෯ʹมΘΔ͜ͱ͸ͳ ͍ɻ͔͠͠ɺਓ͸Ώͬ͘Γͩ ͕ਂ͘มΘ͍ͬͯ͘ɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  155. 91ͷ՝୊͸ɺιϑτ΢ΣΞ ͕ࠓޙ೥ؒॏཁͳ࢈ۀͰ ͋Γଓ͚ΒΕΔΑ͏ʹɺਂ͍ มԽΛ঑ྭ͠ɺݸਓͷՁ஋ͱ ૬ޓͷ৴པؔ܎Λ৽ͨʹ͢Δ ͜ͱͩɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  156. ਓؒͷਫ਼ਆͷՄೳੑΛղ์͢ Δ͜ͱ͕ɺ·ͩ૝૾Ͱ͖ͳ͍ ίϯϐϡʔλͷকདྷ΁ͱͭͳ ͕Δͷͩɻ έϯτɾϕοΫʰ91ΤΫετϦʔϜɾϓϩάϥϛϯάೖ໳ʱୈ൛

  157. None
  158. ຊจߦ໨

  159. Extreme Programming(XP) is about social change. 91ͱ͸ʮࣾձʯͷมԽͷ͜ͱͰ͋Δɻ

  160. օ ͞ Μ ʹ ɺ ࢲ ͕ ΋ Β ͬ

    ͨ େ ੾ ͳ ݴ ༿ Λ ͋ ͛ · ͢ɻ
  161. Social Change starts with you. ʮࣾձʯͷมԽͷ࢝·Γ͸͋ͳ͔ͨΒͩɻ

  162. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠