Revolucion Rails

REVOLUCION RAILS ConferenciaRails 2008 Xavier Noria ASPgems

Realizaré experimentos antes de proseguir, ya que mi intención es citar experiencias primero, y después probar mediante el razonamiento por qué dichas experiencias han de operar de tal modo. Y esta es la verdadera regla por la que deben proceder aquellos que especulan acerca de los efectos de la naturaleza. Leonardo da Vinci

Speculation Mode

Java2Rails by Justin Gehtland

130 Frameworks (Wikipedia)

Rails is the most well thought-out web development framework I've ever used.And that's in a decade of doing web applications for a living. I've built my own frameworks, helped develop the ServletAPI, and have created more than a few web servers from scratch. Nobody has done it like this before. James Duncan Davidson

Opinionated Software

Sí, sí, pero escala?

Twitter usa Rails ∧ Twitter se cae ∴ Rails no escala

yellowpages.com 2 millones de búsquedas diarias docenas de millones de requests/dia < 20K LOCs (código + tests) de 21 máquinas a 25 máquinas Google for “Surviving the Big Rewrite”

Libros Symfony PHP 1 Catalyst Perl 1 CakePHP PHP 3 Seam Java 4 Grails Java 5 Django Python 7 Spring Java 13

La Comunidad

rubyonrails-talk

16000 suscritos

rubyonrails-talk mensajes/trimestre

150 mails/día

1200 plugins

plugins 1,500 1,125 750 375 0 2007 2008

51 Releases

0.5.0 0.5.5 0.5.6 0.5.7 0.6.0 0.6.5 0.7.0 0.8.0 0.8.5 0.9.0 0.9.1 0.9.2 0.9.3 0.9.4 0.9.4.1 0.9.5 0.10.0 0.10.1 0.11.0 0.11.1 0.12.0 0.12.1 0.13.0 0.13.1 0.14.1 0.14.2 0.14.3 0.14.4 1.0.0 1.1.0 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.2.0 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 2.0.0 2.0.1 2.0.2 2.1.0 2.0.4 2.1.1 2.0.5 2.1.2

0.5 1.0 1.1 1.2 2.0 2.1 2.2 07/04 12/05 03/06 01/07 12/07 05/08 ??/08

commits/mes 400 1.1 300 1.0 2.0 2.1 200 1.2 100 0 01/05 07/05 01/06 07/06 01/07 07/07 01/08 07/08

commits 800 600 400 200 0 4T05 1T06 2T06 3T06 4T06 1T07 2T07 3T07 4T07 1T08 2T08 3T08

LOCs Code LOCs Tests 60,000 45,000 30,000 15,000 0 Rails 1.0 Rails 1.1 Rails 1.2 Rails 2.0 Rails 2.1 Rails 2.2

Executable LOCs Testing LOCs 150,000 112,500 75,000 37,500 0 Rails 1.0 Rails 1.1 Rails 1.2 Rails 2.0 Rails 2.1 Rails 2.2

1300 personas

1300 personas http://gist.github.com/20721 http://gist.github.com/23458

Construir Rails listas de correo IRC plugins parches al código docrails Rails Guides

http://ror.pinsop.com	20
http://www.slideshare.net	7
http://noraperrona.blogspot.com	1

Revolucion Rails

by Xavier Noria on Nov 15, 2008

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Revolucion Rails — Presentation Transcript