Your question is a little bit confusing...are you asking if ArcFM is offered in a PaaS or IaaS version? Or if you can run ArcFM on cloud based infrastructure like Amazon Web Services?
To make it simple, I am looking for an answer to a question 'if ArcFM based Desktop and Server solution hosted on in-house infrastructure and need to migrate same to cloud based infrastructure, then what should be target Schneider recommended environment?'
Whether target platform can be PaaS or IaaS? As i believe AWS and other vendors are able to provide these (PaaS and IaaS) services.
Also, whether Licensing of ArcFM Desktop and Server products will be different for cloud based infrastructure?