I was involved tangentially with a project where there was a SAML2 based federated login to be put in place and I remember there were 3 conference calls before

I was involved tangentially with a project where there was a SAML2 based federated login to be put in place and I remember there were 3 conference calls before the devs implementing it even understood the flow. I don't even think the guys on the other end understood it properly.