I was following along with the Install, Upgrade and Migrate Part 4 video and noticed the example files that Mike used have changed since filming. Besides a new web server example file with a different name (Sample_xDscWebServiceRegistration) I was unable to find the script he used at the very end that allows you to test it. Is this test script available anywhere else or does Mike have it available to post in the show notes?
Also, if it helps anyone else I got an error trying to run the web service registration script. I had to add the line UseSecurityBestPractices = $true to the xDscWebService code block. It gave an error that you have to give a Boolean value for UseSecurityBestPractices. Interestingly enough, they still forgot to add wwwroot to the physical path statement as Mike pointed out.