rules

The other day on IRC #drupal-contribute I overheard a brief conversation regarding rules - it wasn't heated, just some fretting about rules - one of the commerce guys (@rfay) rightly stressed that rules needs to be understood as a language in itself. That in itself makes people - especially those comfortable coding PHP - very wary. Rightly so: drupal has shied away from abstractions like templating engines[1] and the thought of implementing something like "DrupalScript" makes me shudder to the core.

A screencast and install profile for a small, experimental module exposing workflow functionality leveraging rules, views and fields api in Drupal 7.