Try the guided simulation Read the docs Run Payne locally

Try the guided simulation Read the docs Run Payne locally

Guided simulation — Uses a fixed scenario and is not connected to live DataHub.

Scenario

Dependency drift

Other cases

Dependency drift Validation failure Approval drift

01Shutdown objective
02Current evidence boundary
03Impact reduced
04Decisive blocker
05Contract and patch
06Applied and re-ingested
07Day 1 — Gate Open
08Evidence change detected
09Bounded interpretation
10Deterministic invalidation
11Notification and receipt

Stage 3 of 11

Impact reduced

Reduce 12 downstream consumers to the one dependency that decides the gate.

Downstream consumer classification

8

Compatible

3

Migrated or non-critical

1

Decisive blocker

finance_revenue_close

Finance Analytics · PROD · month-end close

12 = 8 + 3 + 1

Inspect classification evidence

Consumer classification: 12 = 8 compatible + 3 migrated/non-critical + 1 blocker; The classification count is validated against all consumer records in this fixture.

Viewing Impact reduced. Completed steps are available in the stage navigation.

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