Screencast: A/B Tests mit A/Bingo

Download:

Download(35.1 MB, 11:04)
Alternativer Downloadfür iPod & Apple TV(27.6 MB, 11:04)

Resourcen:

• A/Bingo
• Fork of A/Bingo
• Vanity
• Google Website Optimizer
• Full episode source code

Quellcode:

[bash]
script/plugin install git://git.bingocardcreator.com/abingo.git
script/generate abingo_migration
rake db:migrate
script/generate controller abingo_dashboard
script/plugin install –force git://github.com/ryanb/abingo.git
[/bash]

[ruby]
# users_controller.rb
bingo! "signup_intro"
bingo! "signup_title"
# or
bingo! "signup"

# application_controller.rb
before_filter :set_abingo_identity

private

def set_abingo_identity
if request.user_agent =~ /b(Baidu|Gigabot|Googlebot|libwww-perl|lwp-trivial|msnbot|SiteUptime|Slurp|WordPress|ZIBB|ZyBorg)b/i
Abingo.identity = "robot"
elsif current_user
Abingo.identity = current_user.id
else
session[:abingo_identity] ||= rand(10 ** 10)
Abingo.identity = session[:abingo_identity]
end
end

# abingo_dashboard_controller.rb
class AbingoDashboardController < ApplicationController
# TODO add some authorization
include Abingo::Controller::Dashboard
end

# routes.rb
map.abingo_dashboard "/abingo/:action/:id", :controller=> :abingo_dashboard
[/ruby]

[html]
<% ab_test("signup_title", ["Sign up", "Registration", "Free Sign up"], :conversion => "signup") do |signup_title| %>
<% title "Free Sign up" %>
<% end %>

<% if ab_test "signup_intro", nil, :conversion => "signup" %>
<p>…</p>
<% end %>
[/html]