Is anyone using IDM or Access Manager and have recently migrated to a private/public/hybrid cloud scenario?

If yes, any lessons learned or recommendations related to managing latency, availability, risk? Any servers/roles kept on premise or split between cloud providers for availability or latency considerations?

Did your cloud migration affect the geographical location of your IDM services (ex. did you centralize your services in one region that was previously distributed across different regions/countries)?

For those services most to a private/public cloud service, was your migration IaaS only (ex. Amazon EC2) - or was it a combination of IaaS/PaaS (ex. for databases)?

We are considering to moving our IDM ecosystem to the cloud and are quickly noticing the complexity to do so compared to the on-premise hosting model from the past.

Many thanks!