C.26:8.1 - Cluster conformance scenarios
Use these as quick applicability tests. A good C.26 use leaves one practical output.
| Scenario | Expected route | Avoid | Expected output |
|---|---|---|---|
| Dashboard readiness improves because teams optimize the displayed metric. | C.16 / A.15 first; C.26.1 only if the output is reused as a passive readiness read after state-shaping publication. | Treating the dashboard value as release evidence by itself. | Redesign metric publication or add independent work traces before release use. |
| Workshop “discovers” a boundary but also creates alignment and local meaning. | A.6 / A.15 first; C.26.1 for false pre-probe discovery reading. | Exporting the workshop result as a timeless domain fact. | Record window, participants, carriers, unresolved rivals, and bridge/export limits. |
| API read warms cache and changes downstream timing. | Interface semantics, A.6, and C.16 first; C.26.1 if the read result is reused as passive state export. | Saying the API read simply copied state. | Mark the read as non-neutral for that timing window or redesign the read path. |
| Two service health reports use different measurement frames. | C.16 / F.9 first; C.26 only if no admissible shared comparison frame remains. | Averaging the scores as one posterior-looking value. | Name the frame difference and either build an admissible comparison route or stop comparison. |
| Team survey says “aligned”, but incident behavior contradicts it. | A.10 / A.15 / B.3 first; C.26.2 if coordinated work traces support a low-recoverability distributed-state reading. | Treating survey output as the team state. | State a low-recoverability carrier/window-bound reading and the rival explanations. |
| Market “expects” a feature because many actors change behavior. | Declare bearer/traces; ordinary market, incentive, and evidence explanation first; C.26.2 only for residual low-recoverability state reading. | Inventing a market mind. | Name actor traces, window, rivals, and a behavior-based reading bounded by those traces. |
| Latency is green while support load and customer promise degrade. | C.25 / C.16 first; C.26.3 for multi-characteristic envelope regulation under disturbance when a candidate intervention, boundary condition, adaptation cost, or failure mode matters. Retain C.26 / QL only when the residual contextual-model obstruction condition holds. | Calling one green metric viability. | Add envelope variables, actuators, costs, and failure mode. |
| Summary compresses an architecture decision for executives. | A.6.3.CSC first; no QL unless a state-representation shortcut has QL residue. | Treating the summary as full architecture state. | Use for orientation only; return to source for release or design lock. |
| Diagram translates the same system into graph form. | A.6.3.RT first; no QL unless incompatible representation, probe, or export cue remains. | Calling any diagram a QL state model. | Declare representation-scheme change, reasoning-medium change, and source tether. |
| Low-bit model approximates expensive simulation. | Modeling, approximation, compression, or implementation pattern first; QL only if the shortcut claim depends on QL state, probe, or frame admissibility. | Treating low-bit or linear form as QL activation. | Name baseline, shortcut, loss budget or error budget, ordinary alternatives, and reopen trigger. |
| Assurance load is raised because a QL explanation is published, reused or written formally. | Identify the receiving conclusion and what support it needs under :12b. | Making a fuller record without resolving a consequential question. | Reuse the adequate account; add only the missing mathematical, empirical or assurance contribution needed for the new use. |
| Author claims QL is faster or better than a classical method. | Require baseline, metric, mechanism, evidence or formal argument, loss/use declaration, ordinary alternatives, and reopen trigger. | Accepting superiority rhetoric. | Either write the claim declaration or remove the speed/superiority claim. |
QL findings can also inform design options to test under the ordinary subject patterns:
| Problem | QL-inspired design option |
|---|---|
| Dashboard changes behavior destructively. | Delay publication, split private and public metrics, add independent sampling, or publish confidence and loss boundaries. |
| Workshop creates alignment but masquerades as discovery. | Record pre-workshop hypotheses, post-workshop commitments, and created boundary meaning separately. |
| API read disturbs state. | Add non-mutating read, shadow read, sampling window, idempotence declaration, or separate observation channel. |
| Metrics in two contexts are not comparable. | Build a bridge or coupling record or stop comparison. |
| Summary is overused as source. | Add admissible-use label and return-to-source trigger. |
| Viability scalar hides damage. | Build envelope variables and actuators; add a failure-mode sensor. |