![# in the application
Article.where(['title LIKE ?', q])
Article.where(['tag_list LIKE ? OR title LIKE ?', q, q])
# ...](https://image.slidesharecdn.com/201104-rubynation-110402195153-phpapp01/85/Thinking-Small-109-320.jpg)
![# in the application
Article.search(q)
Article.search(query, :include => [:tags])
# article.rb
class Article < ActiveRecord::Base
def self.search(query, options = {})
if options.empty?
where(['title LIKE ?', query])
else
# ...
end
end
end](https://image.slidesharecdn.com/201104-rubynation-110402195153-phpapp01/85/Thinking-Small-110-320.jpg)
Uploaded byBen Scofield
Thinking Small
- Big systems can be difficult to design, build, test, debug, scale and replace, while smaller systems are easier to work with along each step of development. - The document advocates dividing large monolithic systems into smaller, more specialized and independent components or microservices to gain benefits like improved modularity, reusability, and flexibility. - Some ways to divide a system discussed include separating components by domain like payments, search, caching etc. and ensuring clear APIs between components.
More Related Content
Thinking Small
- 1. Thinking Small Big things,small packages, yadda yadda Ben Scofield / @bscofield RubyNation / 2 April 2011
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- 11. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 12. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING TWITTER
- 14. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 17. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 20. M1 ADMIN API REPORTS Ow, Quit It!
- 21. Ow, Quit It! M1 M2 ADMIN SEARCH API PUBLIC REPORTS HELP Ow, Quit It!
- 22. Ow, Quit It! M1 M2 M3 ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING Ow, Quit It! Ow, Quit It!
- 23. Shared Hosting, AIYEEEE!
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- 25. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 31. Small classes areeasier to: design build test debug replace reuse understand
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- 34. SOLID Interface Segregation Principle
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- 38. Small apps areeasier to: design build test debug scale replace reuse purchase
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- 41. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 43. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 45. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 50. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 54. Easy to Start, Easyto Finish, Motivating
- 55. red red greenrefactor
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- 58. $ rake test .........F............ $rake test ......................
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- 60. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA API REPORTS HELP CACHING
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- 63. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA API REPORTS HELP CACHING
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- 66. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 67. MONOLITH M1 ADMIN SEARCH PAYMENTS DATA API PUBLIC REPORTS HELP CACHING
- 68. MONOLITH M1 ADMIN SEARCH PAYMENTS DATA API PUBLIC Ow, Quit It! REPORTS HELP CACHING
- 69. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 70. ADMIN SEARCH PAYMENTS DATA DATA DATA DATA API PUBLIC DATA DATA REPORTS HELP CACHING
- 71. BL AT AN T PL UG $ heroku addons:upgrade shared-database:20gb
- 72. or, you know,sharding and stuff
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- 74. Hey, my searchsucks.
- 75. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 76. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 77. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 78. Should I writethis in ?
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- 80. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 84. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 86. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 87. Thanks for bearingwith me:
- 88. But I’m alreadydoing that!
- 89. How distinct areyour functions?
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- 92. How do wedo it?
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- 99. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 100. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 101. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 102. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
- 103. ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 106. Hey, my searchsucks.
- 107. MONOLITH ADMIN SEARCH PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 109. # in theapplication Article.where(['title LIKE ?', q]) Article.where(['tag_list LIKE ? OR title LIKE ?', q, q]) # ...
- 110. # in theapplication Article.search(q) Article.search(query, :include => [:tags]) # article.rb class Article < ActiveRecord::Base def self.search(query, options = {}) if options.empty? where(['title LIKE ?', query]) else # ... end end end
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- 113. # Gemfile gem 'texticle' #article.rb class Article < ActiveRecord::Base index 'title' do title end index 'full' do title tag_list end def self.search(query, options = {}) if options.empty? search_title(query) else # ... end end end
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- 115. SEARCH MONOLITH ADMIN PAYMENTS API PUBLIC DATA REPORTS HELP CACHING
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- 121. UG PL T AN AT BL
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- 127. ADMIN updates schema PUT / POST / DELETE what is editable? DATA
- 128. SEARCH metadata /data what should we index? DATA
- 129. query PUBLIC SEARCH results metadata / data what should we index? DATA
- 130. query PUBLIC SEARCH results metadata / data what should we index? DATA
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- 135. M1 ADMIN API REPORTS Ow! ... Hey, that wasn’t so bad
- 136. M1 ADMIN API REPORTS Ow! ... Hey, that wasn’t so bad
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- 139. Ben Scofield /@bscofield http://spkr8.com/t/7028 http://benscofield.com
- 140. THANKS! Ben Scofield / @bscofield http://spkr8.com/t/7028 http://benscofield.com