It would be great to have possibility after defining coordinate system to add CAD file (*.dwg) as layer into ArcGIS Online platform.
As we have a great amount of very heterogenous AutoCAD files with as built data, the possibility of publishing this information without any further processing in the original symbology would be a great benefit for us.
We here in Civil Engineering use CAD designs a lot and it is nice to check those and share them with GIS environment themes. Offline works very well since many years. But as PDF files becomes ancient and online sharing is nice and modern, we like also here to see the Autocad DWG included.
Actually even a step further to upload/include Civil 3D surfaces into the 3D scene in AGOL. But would be too nice for 2019..... (although I see it as short future).
Retrieving data ...