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Rails Patterns




Jonathan Weiss, 5.4.2008
Peritor Wissensmanagement GmbH
Who am I?

Jonathan Weiss

•  Consultant for Peritor Wissensmanagement GmbH
•  Specialized in Rails, Scaling, and Code Review
•  MeinProf.de - one of the first big German Rails sites
•  Webistrano - Rails deployment tool
•  FreeBSD Rubygems and Ruby on Rails maintainer




                                                          2
Patterns




           3
Patterns

A Definition:


  Each pattern describes a problem with occurs over and over again in our
  environment, and then describes the core of the solution to that problem,
  in such a way that you can use this solution a million times over, without
  ever doing it the same way twice.

  Alexander et al.




                                                                               4
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss
Rails Patterns Jonathan Weiss

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Rails Patterns Jonathan Weiss

  • 1. Rails Patterns Jonathan Weiss, 5.4.2008 Peritor Wissensmanagement GmbH
  • 2. Who am I? Jonathan Weiss •  Consultant for Peritor Wissensmanagement GmbH •  Specialized in Rails, Scaling, and Code Review •  MeinProf.de - one of the first big German Rails sites •  Webistrano - Rails deployment tool •  FreeBSD Rubygems and Ruby on Rails maintainer 2
  • 4. Patterns A Definition: Each pattern describes a problem with occurs over and over again in our environment, and then describes the core of the solution to that problem, in such a way that you can use this solution a million times over, without ever doing it the same way twice. Alexander et al. 4