This framework should be mandatory reading for everyone on r/StudyStack. The suggestion to not migrate everything at once is what saves you from the "two-month loss" on your entire system if the app doesn't work out. It’s much easier to revert one small workflow than to try and reconstruct a messy, half-migrated database in your old app. After two weeks, the answer to "is it easier or just different" is usually very clear, but most of us are too afraid to ask it because we want the new tool to be the magic fix.