[Question] Using SSO with WordPress

Hey!

We are looking to implement a SSO solution to all of our WordPress applications. We have a couple ideas of how to approach this but we would like to ask if there is anyone who has done this before and has already gone through the struggles/problems along the way. This way you might be able to give us some tips or tricks to make sure we do it properly. We are planning to use Login for Google Apps by WPGlogin Team but are open for alternatives.

Thanks!