I setup a blank new SP2013 farm and going to migrate a SP2010 farm to there. According to MS's Overview of the upgrade process to SharePoint 2013 Follow 6 service applications can be migrated:
Business Data Connectivity service application Managed Metadata service application PerformancePoint Services service application Search service application Secure Store Service application User Profile service application
Do I need to migrate all of them?
I don't think they have setup any BDC and Performance point. Also I think SP2013 have an improved search service (the old sp2010 farm do not have FAST) so maybe I don't need search service migrate.
I think only user profile and managed metadata need to be moved. Is it viable and did I miss anything? Thanks for your experience share.