Migration requirements provide the theoretic blueprint for an overall migration process.

TRUcompare DataDiscovery takes the next step. It compares source data to the destination system requirements to identify deviations and any cleansing or enhancements needed to correct them - but in advance of actually migrating anything.

With DataDiscovery the need for iterative migration tool set-ups and trial runs is kept to bare minimum, providing significant value to the migration task early on.

And because DataDiscovery is automated, once mappings have been defined it can be applied easily and repeated on demand.