L<Moose> and lots of roles.
C<DBIx::Class::DeploymentHandler> itself is just a recommended set of roles
-that we think will not only work well for everyone, but will also yeild the
+that we think will not only work well for everyone, but will also yield the
best overall mileage. Each role it uses has its own nuances and
documentation, so I won't describe all of them here, but here are a few of the
major benefits over how L<DBIx::Class::Schema::Versioned> worked (and