If you are looking for the easiest way to migrate from Joomla to Drupal then learn more about it in this slideshow.
Find more info here: http://www.cms2cms.com/supported-cms/joomla-to-drupal-migration/
5. About CMS2CMS
CMS2CMS is the automated migration tool that allows its users to migrate their website content
from one CMS platform to another as well as supports migration of data between forum
platforms. The main goal of this online service is make the migration process fast and
accessible for any user, whether they are experts or non technically savvy.
Media contact
CMS2CMS
support@cms2cms.com
Ternopil, Ukraine
www.cms2cms.com