Is SSO authentication possible without Atlassian Guard?

Question

I am trying to perform SSO authentication without Atlassian Guard. Is it possible?

If so, I would like to know the basis for this.

Ollie Guan · Answer

BTW, once your JSM upgraded to the Enterprise plan, you should be able to have this capability of Guard for free.

Jira Service Management portal-only accounts that only submit tickets are not billable for Atlassian Guard Standard. Only Jira Service Management agents that log in using a managed account are billable for Atlassian Guard Standard.

https://www.atlassian.com/licensing/atlassian-guard#managing-roles

Robert Wen_Cprime_ · Answer

Nope, You need at least Guard Standard.