An operational data foundation should begin with a defined decision and a map of the evidence required to support it. This framework considers integration boundaries, shared entities, accountable owners, and evaluation before expansion.
Map the decision and its dependencies
Choose a decision with a named owner and a visible consequence. For a delivery exception, map the order, shipment, receiving window and available inventory. Record which identifier joins each source, who maintains it and how old the information can be before the decision needs another check.
Define a governed information model
Define entities and relationships from that decision map. Specify required fields, allowed purposes and source permissions before combining records. Keep conflicting values and missing relationships visible; silently choosing a convenient value can turn a data-quality problem into an operational mistake.
Evaluate the complete workflow
Test the path from source change to review and acknowledgement. Include delayed updates, a missing identifier, an unavailable source and a rejected action. Agree how reconciliation effort, decision quality and unresolved exceptions will be measured before expanding the integration scope.

