itsbanderson

9 ms·

1. 1.▲
   by itsbanderson 14y ago

   These are both good points. (1) When I refer to standard form elements, I am actually referring to two separate things: the standard interaction for this particular type of option and the native element for supporting that interaction. I be
2. 2.▲
   by itsbanderson 14y ago

   ABBA: http://www.thumbtack.com/labs/abba
3. 3.▲
   by itsbanderson 14y ago

   We've written a few posts on our blog about our A/B testing framework. Our event tracking system: http://www.thumbtack.com/engineering/building-our-own-tracki... ABBA, our tool for analyzing the results: http://www.thumbtack.com/engineer
4. 4.▲
   by itsbanderson 14y ago

   Here's a sample size calculator tool: http://www.cardinalpath.com/tools/sample-size-calculator-too... And here's a post that addresses this issue: http://37signals.com/svn/posts/3004-ab-testing-tech-note-det...
5. 5.▲
   by itsbanderson 14y ago

   This is a good point, and something we definitely consider. Our A/B testing tool, ABBA, performs the necessary statistics and is mentioned in the "Test everything" section of the post.
6. 6.▲
   The usability experts were right: changes we made to increase conversion by 50%(thumbtack.com)

   56 points by itsbanderson 14y ago|19 comments