Just wanted to give a shout out to Alexey Skalozub who has shared a great looking utility on github to help us with those pesky FIM Portal configuration migrations: https://github.com/pieceofsummer/FIMDelta
Essentially it’s a visualisation and selection tool for the changes.xml file produced by the Schema and Policy migration tools. The really great thing he’s done is produced it in tree form showing all the dependant objects, so you can easily select just the configuration objects you want to migrate, automatically including all their dependencies.
This is really going to be very useful. Thanks for sharing Alexey!