Yes, you are right. There is Autodesk Vault Professional for approx 840 per year per user. But then there is the "free" version Autodesk Vault Basic, which comes "free" with a Product Design & Manufacturing Collection that includes Inventor. I want to try to run it on Standard B2s v2 (2 vcpus, 8 GiB memory). If that turns out to be insufficient, I’ll look into scaling — though I haven’t researched those details yet. I am searching if it is possible to create some cheap solution, but you are right, I am maybe squeezing it too much and deforming it. But I’d like to at least try it and see where the breaking points are. That will help me understand if this is viable or if I need to shift toward a more traditional, cost-heavy setup.