Fetch data on the fly from an external source, such as your application, versioning system, or even Dropbox.
Define regular expressions to generate data dynamically. Do exploratory testing by defining the data constraints and find problematic edge-cases for data inputs.
Boozang supports for data scopes: $parameter, $test, $module, and $project. Use data scopes to increase encapsulation.
Add parameters to your test to increase re-use. Parameters support any data type.
All parameters can be overwritten and merged. Define default data for your parameters, and override them when needed.
Switch to the debug data view and try running the test or a single action with different data. Very useful to evaluate complex validations.
Pin the debug data during test playback. See how data is changing during the test. Pause at any time, and edit current data context.