DCI and the application builds our mental models

Sapporo RubyKaigi 2012 #sprk2012

Transcript

1. ֯୩
   ৴ଠ࿠ KAKUTANI Shintaro; Ruby-no-kai,Eiwa System Management,Inc. Ұൠࣾஂ๏ਓ೔ຊ3VCZͷձ ג Ӭ࿨γεςϜϚωδϝϯτ
   TIJOUBSP!LBLVUBOJDPN ࡳຈ3VCZձٞ
    4VO %
   $
   
   * BOE
   UIF
   BQQMJDBUJPO
   CVJMET
   PVS
   NFOUBM
   NPEFMT
2. http://gihyo.jp/news/report/01/sapporo-rubykaigi2012/00b4
4. taken from igaiga’s flickr @kakutani
5. Ruby Evangelist
6. http://www.pragprog.com/titles/jtrap/the-agile-samurai
7. http://www.amazon.co.jp/o/ASIN/4274068560/kakutani-22
9. He is the Agile Samurai, so I’m a...
11. http://www.deos.co.jp/hojokoza
12. http://www.deos.co.jp/hojokoza
13. http://www.slideshare.net/snoozer05/20101204-youmustunlearnwhatyouhavelearned/61
14. http://www.amazon.co.jp/o/ASIN/4798124583/kakutani-22/ref=nosim/
18. ఏɹڙ ͓͔͛͞·Ͱ̏̌प೥ ৘ใԽٕज़Λ௨ͯࣾ͡ձͱڞੜ͢Δ
19. http://estore.ohmsha.co.jp/
22. W E A R E H I R I N G : R u b y i s t A N D Agile Designer https://github.com/esminc/jobs ( W A N N A B I E S ) ( W A N N A B I E S )
23. Asakusa.rb http://www.flickr.com/photos/takkanm/3978417669
24. 
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    ਗ਼੅നՏӺెา෼
    ࢀՃඅ༻
    ༗ྉ
    ఆһ
    d໊
    جௐߨԋ
    !BNBUTVEB
    !@LP ر๬
    ӡӦ
    "TBLVTBSC ࣮ߦҕһ௕
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    IUUQSFHJPOBMSVCZLBJHJPSHPFEP ͜Ε͸"TBLVTBSCͷ ճ໨ͷNFFUVQͳΜͩΑ
27. https://twitter.com/kakutani/status/209815868325117952
28. Thanks to everyone who retweeted my tweet <3
29. 5IF
    3VCZ,BJHJ
    3JTFT ֯୩
    ৴ଠ࿠ KAKUTANI Shintaro; Ruby-no-kai,Eiwa System Management,Inc. Ұൠࣾஂ๏ਓ೔ຊ3VCZͷձ
    cc
    ג Ӭ࿨γεςϜϚωδϝϯτ !LBLVUBOJ
    LBLVUBOJ!SVCZLBJHJPSH TokyuRubyKaigi05, 2012-07-29(Sun)
30. K A I G I
31. THE RUBYKAIGI 2013 May 30 (Thu) - June 1 (Sat) Tokyo, Japan 2013@rubykaigi.org http://rubykaigi.org
32. ֯୩
    ৴ଠ࿠ KAKUTANI Shintaro; Ruby-no-kai,Eiwa System Management,Inc. Ұൠࣾஂ๏ਓ೔ຊ3VCZͷձ ג Ӭ࿨γεςϜϚωδϝϯτ
    TIJOUBSP!LBLVUBOJDPN ࡳຈ3VCZձٞ
     4VO %
    $
    
    * BOE
    UIF
    BQQMJDBUJPO
    CVJMET
    PVS
    NFOUBM
    NPEFMT
33. James O.Coplien
34. We’ve already had nice resources on the net...
35. http://www.amazon.co.jp/o/ASIN/0470684208/kakutani-22/ref=nosim/
36. http://objectsonrails.com/
37. http://clean-ruby.com/
38. http://rubysource.com/dci-the-evolution-of-the-object-oriented-paradigm/
39. http://dci-in-ruby.info/resources.html
40. http://mikepackdev.com/blog_posts/24-the-right-way-to-code-dci-in-ruby
41. ...and @apotonick!!!11
42. ιϑτ΢ΣΞ͸ Ͳ͜ʹ͋Δͷ͔
43. ιϑτ΢ΣΞ͸಄ͷͳ͔ʹ͋Δ
44. ΤϯυϢʔβʔͷ ϝϯλϧϞσϧΛ ιʔείʔυͱͯ͠ දݱ͢Δ
45. গͣͭ͠ɺ ܁Γฦ͠ͳ͕Β ҭ͍ͯͯ͘
46. Software Development as Learning Process
47. “Agile”
48. ςετۦಈ։ൃ
49. ΦϒδΣΫτࢦ޲ઃܭ
50. ద੾ͳ໊લͷ͍ͭͨ ίʔυΛద੾ͳ৔ॴʹ ஔ͘͜ͱ
51. Ruby
52. ✓ Agile Style Workflow ✓ Test Driven Development ✓ Object-Oriented Design ✓ Ruby
53. ιϑτ΢ΣΞ͸಄ͷͳ͔ʹ͋Δ
54. http://www.amazon.co.jp/o/ASIN/4798124583/kakutani-22/ref=nosim/
56. We’re on the same rails http://pixdaus.com/single.php?id=104150
57. http://guides.rubyonrails.org/getting_started.html
58. http://guides.rubyonrails.org/getting_started.html#the-mvc-architecture
59. HTTP: Hyper TEXT Transfer Protocol
60. http://martinfowler.com/eaaCatalog/activeRecord.html
61. Active Record is a pattern for persistence
62. Rails doesn’t save YOUR Applications! (it’s an awesome FRAMEWORK!)
63. http://www.flickr.com/photos/essgee/2477102230/ Recap ‘Common Pitfalls’ @ursm mentioned yesterday
64. ✓ Helpers don’t help up ✓ Partials are just partial, Not parts ✓ Too Fat to be a model
65. ✓ Helpers don’t help up ✓ Partials are just partial, Not parts ✓ Too Fat to be a model
66. Too Fat to be a model
68. DCI Data-Context-Interaction
69. ✓ Data: AR ✓ Context: ৔(Ba) Playing field for “objects” ✓ Interaction: Role Object#extend / refinements?
70. http://mikepackdev.com/blog_posts/24-the-right-way-to-code-dci-in-ruby
71. ✓ Data: AR ✓ Context: “Activities” ✓ Interaction: Modules Poor man’s DCI: you should check the talk given by @ursm yesterday, thanks!
73. http://qa.atmarkit.co.jp/
74. ✓ Agile Style Workflow ✓ Test Driven Development ✓ Object-Oriented Design ✓ Ruby
75. Rails doesn’t save YOUR Applications! (it’s an awesome FRAMEWORK!)
76. ΤϯυϢʔβʔͷ ϝϯλϧϞσϧΛ ιʔείʔυͱͯ͠ දݱ͢Δ
77. ιϑτ΢ΣΞ͸಄ͷͳ͔ʹ͋Δ