Azure Virtual WAN has been instrumental in managing our SAP RISE Project. We built Branch & Private connectivity (Express Route). Latency is minimal; Azure works effortlessly for small and medium enterprises. However, enterprises with complex routing needs or multi-cloud strategies might have limitations and require extensive planning.

There are a few starting points - it works and it is fairly easy to use for this direct purpose. But, it is not on par with other similar solutions, private and public address mixups are quite easy and this stems from the actual design of the whole Cloud solution by MS - at least we were told that. Some elements like external route handling can be done better and a few leftovers cost us dearly during migrations.