http://developers.de/blogs/damir_dobric/archive/2012/11/29/how-do-sharepoint-2013-workflows-look-like-under-the-hub.aspxTo get a feeling how SharePoint Workflows look like under the hub take a look on following example: http://developers.de/media/p/422263.aspx . This is the original XML which fully (natively) describe the workflow deployed by SharePoint. Following pictureenCommunityServer 2008 SP1 (Build: 30619.63)