Great feedback AnthonyJ and JStellato. We'll focus our next video on versioning and deployment.
Hi Meisam, thank you for the question. We don't have anything specific for NHibernate, but maybe this link for EF can point you in the right direction.
I am not too familiar with NHibernate, but I will do some asking around and see if they are similar enough that the approach for EF can be used and adapted for NHibernate.