FormsMan
I took a look at the video and supporting files. It appears to me that the video was meant to be a "demo", and not actually document the steps for a "Hands On" exercise.
The "Hands-on" steps are documented in the "Developing Applications.pdf" file contained in the "day1_project_files.zip" file.
The "Configuring Services" (section 9) steps begin on page 50, but you will need to complete all the previous hands-on steps (sections 1 - 8) prior to this.
Hope this helps.
Steve