ArcEnterprise 11 and Federated Sites: Can a federated site remain at 10.9.1?

[DavidColey]

Hello - with the release of Enterprise 11, can a federated site remain at a lower release as with past Enterprise releases? 

I plan to upgrade portal, the hosting site and the data stores but I need to leave a federated site at 10.9.1 until I completely migrate off of an ArcMap authored service that is running a geometric network.

Thanks

David

[ChristopherPawlyszyn · Accepted solution]

Earlier sites can be federated with a newer version of Portal for ArcGIS with the exception of hosting, raster analytics, and image hosting roles.

Documentation link: https://enterprise.arcgis.com/en/portal/latest/administer/windows/federate-an-arcgis-server-site-wit...

[DavidColey]

Thank you for this @ChristopherPawlyszyn  - I had thought I had seen this documentation but some missed it again....