Am trying to help a customer move their services from an Azure Direct subscription to a CSP subscription. In the guides I've found, the approach used for IaaS1 (the old/class Azure - ASM) differ from what's used if a client's services all belong to IaaS2 (the new portal - ARM).
My confusion arises from the fact that while things like Class VMs can be easily identified if one views a client's services under the new portal - they are annotated as "Classic", am not so sure about any other services originally created under the ASM model.
And to further complicate things, it seems as though, viewing a client's services in the classic portal shows both ASM and ARM services, and this, without any means of distinguishing between them!
So, how do I go about this?