Absolutely agree, there is no magic fix for the effects that Data Gravity has (there are ways to lessen the effects). The only exception is in the API, a fully

Absolutely agree, there is no magic fix for the effects that Data Gravity has (there are ways to lessen the effects). The only exception is in the API, a fully open stack gives you greater portability of your app and export of your data is easier because transformation isn't required (just export/import or replication/copy).