Is it difficult to migrate my current NPM Solarwinds environment to Server 2016? I am currently on 2012.
I haven't done this but I don't think there will be any issues. Just make sure that all your modules are compatible with Windows 2016 (if you're on the latest versions, then they're compatible). And make sure you have a backup that you can roll back to if your environment fails to run on Windows 2016.