The SCIM protocol is
Solution: An application-level REST protocol
What does SCIM stand for?
Solution: System for CRSF-domain Identity Management
What does SCIM stand for?
Solution: System of Cross-scripting-domain Identity Management
In order for SAML to work, there is a need of an IDP and an SP and we know that already, but why is it so? Because:
Solution: An SP sends SAML assertions, while the IDP receives and validates them
If you want to remove an attribute's value in Okta, for example a value coming from AD that is not useful in any way, you have to:
Solution: Intentionally map a blank value to that specific attribute in the user profile