In this blog post, I described the test lab troubleshooting scenario and how it can be used to extend a troubleshooting test lab guide (TLG) and teach people troubleshooting techniques while they are ramping up technically or evaluating a new product, technology, or feature.
I just published DirectAccess client cannot detect the intranet due to incorrect DNS record, an example test lab troubleshooting scenario in the TechNet Wiki, to extend the Test Lab Guide: Troubleshoot DirectAccess.
Take a look.
If you have a test lab troubleshooting scenario that you think will be useful in teaching others troubleshooting techniques, create a TechNet Wiki article using this template.
Windows Server Information Experience