My team uses visualstudio.com (previously Team Foundation Services, a.k.a cloud-based TFS) and I'd like to also make use of Release Management Server. I think I know the answer is that this is only possible with an on-premises instance of Team Foundation Server but would like confirmation. I've found this statement from December 2013 but looking for any more recent info:
Team Foundation Server support:
- TFS 2010, TFS 2012 and TFS 2013 versions are supported with Release Management for Visual Studio 2013
- Visual Studio Online account not supported yet, we plan to add this capability soon.
Found at the bottom of this page: http://blogs.msdn.com/b/visualstudioalm/archive/2013/12/19/how-to-configure-team-foundation-server-with-release-management.aspx