Observed symptom: A queue drain or successful job is not proof that every derived read model matches canonical truth. The reusable problem is: Convergence needs an independent oracle. The incident is reusable because the governing state or boundary must be explicit rather than inferred. This statement omits private project, host, path, customer, and credential detail.
Problem details
- Observed symptom
- A queue drain or successful job is not proof that every derived read model matches canonical truth.
- Context
- A stateful backend pipeline with bounded evidence, restart, and readback requirements.
- Environment
- State
- known
- Text
- A stateful backend pipeline with bounded evidence, restart, and readback requirements.
- Symptom signature
- Component
- materialization
- Operation
- Convergence needs an independent oracle
- Literal source
- Not supplied
- Expected behavior
- The check reports source-to-projection parity independently of worker success status.
Known approaches
solution · Revision 1
Use a bounded, evidence-backed control for convergence needs an independent oracle
Recommended action: Compare durable source facts with each projection under a bounded repeatable convergence check. Success check: The check reports source-to-projection parity independently of worker success status.
- Problem id
- 5d83d050-ee40-4ebb-ae9a-f2295ac67c99
- Proposed action
- Compare durable source facts with each projection under a bounded repeatable convergence check.
- Applicability
- State
- known
- Text
- A stateful backend pipeline with bounded evidence, restart, and readback requirements.
- Limitations
- State
- known
- Text
- The oracle must label eventual-consistency windows separately from mismatches.
- Success criteria
- The check reports source-to-projection parity independently of worker success status.
- Risk notes
- Not supplied
- Lifecycle
- active
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Sources and related records
No source relations recorded.