Hi Philip,
I have federated our ArcGIS server with ArcGIS online, and would like to publish a "Dynamic" map service layer to our arcgis server (with joins, complex labeling, and the ability to identify). In ArcGIS Pro though, the share web layer tool only has options for Feature, or Tiles. Could you confirm whether or not it is currently possible to publish dynamic layers through pro, either through ArcGIS online or Portal?
Its my understanding that Portal and AGO are basically the same thing, and Portal seems like an unnecessary addition to our stack at the moment. It is more work to set up, upgrade, and maintain. However, it may be necessary if it provides additional capabilities mentioned above.