All model edits — including assumption changes — are tracked in a transparent model revision history. Roll back changes as needed, or compare changes from one revision to another.
Patch system for model & assumption governance
The revision history can be used to generate a model “patch,” similar to a source code merge. This enables the promotion of model revisions from desktop to test to production in accordance with your organization’s processes.
Integrated controls
Permissions for individual assumptions can be set at the individual or group level through Active Directory