Service Oriented Problems

I find the language of authentication and authorization often confusing. Especially when it's not native to the application. Think oAuth2.0, or, OpenID.

One of our products has a SSO implementation. We had a hard time figuring out how to reuse that SSO implementation for Kibana dashboards. The ultimate revelation was, OpenID is not SSO. (A rather dumb one at that :\ )

PS: SSO - Single-signon