Does this example accurately describe an IdentityNow data flow?

No, this example does not accurately describe the complete data flow in IdentityNow. While it correctly mentions identity aggregation and the building of an identity model, the third step, "Accounts are provisioned to source systems," is not always part of the identity aggregation process. Provisioning is typically a separate workflow initiated by access requests or certification decisions, not directly tied to identity aggregation. Additionally, the periodic synchronization of identity attributes happens as part of identity refreshes but is not necessarily tied to provisioning accounts in all cases.

References:

SailPoint IdentityNow Aggregation and Identity Model Documentation.

SailPoint IdentityNow Provisioning Workflow Guide.