
ijz2d (ijz2d) asked a question.
We have two O365 tenant Tenant A & Tanant B. Tenant A using ADFS for SSO & O365 internal MFA, Tenant B using Okta for SSO & MFA. We are in planning to migrate users from tenant B to Tenant A. can we configure OKTA to Tenant A co existence with current ADFS & DirSync component. We want only set of users migrating from Tenant B to use Okta and Existing users from Tenant A to use ADFS & DirSync. is it possible if yes please share any handy document.

Hi Nagesh,
As far as I know, one O365 tenant, does not support multiple SSO, in this case ADFS and Okta. I would recommend to ask Microsoft if this is possible. Regarding the Okta configuration, in order integrate multiple O365 tenants, please check our O365 Deployment guide, https://saml-doc.okta.com/Provisioning_Docs/Office_365_Deployment_Guide.pdf.
Other useful information about the O365 integration, can be found here, https://support.okta.com/help/s/article/Office-365-Integration-Knowledge-Hub.
Thank you,
Alexandru Neaga
Technical Support Engineer
Okta Global Customer Care