Splitter

A simple split test app using Sinatra and DataMapper.

UI Design

• There will be a home page.
• There will be two versions of this page, which will be randomly chosen.
• Each page will have its own call to action, which links to a single following page.

Software Design

Recording the data

• The CTA link will have two GET vars, split_experiment and split_source, which identify which view the click came from.
• The source will be recorded by a universal before filter.
• The data will be recorded in a DB table split_data, with the columns: experiment, path, source.

Viewing stats

There will be an admin page that shows statistics for all experiments / paths.