Submitted by mig5 on Mon, 23/11/2009 - 15:17
I did a screencast on how you can use Drush Make to generate 'builds' based on Drupal core, with optional components such as install profiles + module/theme/library dependencies. The example given is the Managing News news aggregation system.
I then show how you can add the build as a Platform in Aegir, and rapidly provision sites on it in a multisite structure.