08/09/2026
💁Two systems can receive the same customer action and record two different meanings.
Take:
“Purchase completed.”
One system may record it when payment succeeds.
Another records it after fulfilment.
A third may include refunds in the same metric.
The numbers can all be technically correct.
The definitions are different.
A useful tracking contract should define:
➡️ Event name
The exact action being recorded.
➡️ Trigger condition
The condition that creates the record.
➡️ Required properties
The fields that must exist.
➡️ Identity key
The customer or account identifier attached to it.
➡️ Source
Which system generated the signal.
➡️ Timestamp rule
Which moment counts as the event time.
➡️ Owner
Which team maintains the definition.
Customer intelligence depends on shared meaning before it depends on sophisticated models.
Save this structure for your next tracking implementation.