Hi Kevin
The integration from Spectrum & eHealth to EEM is documented in both product manuals.
The CA EEM integration to AD using LDAP depends on the CA EEM version, but under 12.5 is GUI driven and documented in the product literature.
In summary:
Spectrum to CA EEM is configured in the Administration Tab under Single Sign-on.
eHealth is configured using the command line process called nhWebSso
I believe CA EEM is configured from the Directory Information pane in the EEM.
It helps to know a little about your implementation of Active directory and the Active Directory terminology, but generally is reasonably easy to implement after a little planning.
Hope this helps
Andy