Ruby/Rails in Enterprise Development



             Ye Zheng
      yzheng@thoughtworks.com




              © ThoughtWor...
ThoughtWorks

• Enterprise Development Experience
• Ruby/Rails Development Experience
• Agile Methodology




            ...
Agenda

• Language/Framework in Enterprise Development
• Ruby in Enterprise Development
• Last Mile in Enterprise Developm...
Language in Software Development




            © ThoughtWorks 2008
class User
   include Permission

   set_super_role Role::GlobalAssurance

   deny :add_comment, Role::DepartmentHead
   ....
Framework in Software Development




             © ThoughtWorks 2008
MVC
C onv                                   Test
        entio
                n Ov
                       er C o
        ...
Enterprise Development




       © ThoughtWorks 2008
Polyglot Programming (I)




        © ThoughtWorks 2008
Polyglot Programming (II)




         © ThoughtWorks 2008
Ruby as a …

•   Development Language
•   Glue Language
•   Language for Legacy System
•   …




                         ...
Ruby App       Ruby App              Ruby App

Ruby App       Ruby App               …

                                 J...
Legacy System Case


            New Ruby Application




                                        Legacy Database




    ...
Last Mile in Enterprise Development

•   People
•   Automation
•   Design for Automated Testing of Nonfunctional Requireme...
Automation
namespace :svn do
 task :add do
  sh %(svn st | grep quot;^?quot; | awk -F quot;    quot; '{printf quot;quot;%s...
User Acceptance Test Environment




            © ThoughtWorks 2008
Enjoy Programming!


       © ThoughtWorks 2008
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Ruby In Enterprise Development

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Ruby In Enterprise Development

  1. 1. Ruby/Rails in Enterprise Development Ye Zheng yzheng@thoughtworks.com © ThoughtWorks 2008
  2. 2. ThoughtWorks • Enterprise Development Experience • Ruby/Rails Development Experience • Agile Methodology © ThoughtWorks 2008
  3. 3. Agenda • Language/Framework in Enterprise Development • Ruby in Enterprise Development • Last Mile in Enterprise Development © ThoughtWorks 2008
  4. 4. Language in Software Development © ThoughtWorks 2008
  5. 5. class User include Permission set_super_role Role::GlobalAssurance deny :add_comment, Role::DepartmentHead ... grant :manage_groups, Role::GlobalAssurance ... end © ThoughtWorks 2008
  6. 6. Framework in Software Development © ThoughtWorks 2008
  7. 7. MVC C onv Test entio n Ov er C o nfigu ration Automation Directory Structure … © ThoughtWorks 2008
  8. 8. Enterprise Development © ThoughtWorks 2008
  9. 9. Polyglot Programming (I) © ThoughtWorks 2008
  10. 10. Polyglot Programming (II) © ThoughtWorks 2008
  11. 11. Ruby as a … • Development Language • Glue Language • Language for Legacy System • … © ThoughtWorks 2008
  12. 12. Ruby App Ruby App Ruby App Ruby App Ruby App … Java EE Server © ThoughtWorks 2008
  13. 13. Legacy System Case New Ruby Application Legacy Database Legacy Application Procedure Asset 3rd Party Search Management Components © ThoughtWorks 2008
  14. 14. Last Mile in Enterprise Development • People • Automation • Design for Automated Testing of Nonfunctional Requirements • Decouple Design from Production Environment • … © ThoughtWorks 2008
  15. 15. Automation namespace :svn do task :add do sh %(svn st | grep quot;^?quot; | awk -F quot; quot; '{printf quot;quot;%squot;nquot;, $2}' | xargs -r svn add) end task :commit do sh %(svn stat --ignore-externals) require 'readline' comment = Readline.readline(quot;[Comment]: quot;) sh %(svn ci -m quot;#{comment}quot;) end task :up do sh %(svn up}) end end task :commit => %w(svn:up default svn:add svn:commit) © ThoughtWorks 2008
  16. 16. User Acceptance Test Environment © ThoughtWorks 2008
  17. 17. Enjoy Programming! © ThoughtWorks 2008
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