Transitioning to the cloud? Chances are, when you make the transition, you’ll take baby steps – assessing your workloads in totality and individually, determining the most efficient platform, preparing thoroughly and then migrating just that workload, then the next, and so on. It’s standard procedure and is the best way to proceed with minimal risk.
What you’ve done here is create a hybrid environment. Most of your IT is still on-premise, but certain workloads are in the cloud. And it’s likely to stay that way.