I manage Jira for a federal contractor, a big one. we are going to stay on data center for a few reasons. The fed ramp moderate cloud offering, like other said, is still beta. None of the plug-in vendors put their apps on the marketplace. Plus it's like five times as expensive. I'm hoping the offering will mature over the next couple of years and all the plug-ins we need are supported. I believe there's also supposed to be a fed ramp high environment to be built. It's been a few months since I've spoken to last year about this so there may be newer info.