HCD.1:5.2 - Missing Case: ReleaseWork-R9
For Engineer-E27, the accepted architecture supports a prospective demand hypothesis for 2026-Q4 ReleaseWork-R9: AI-output challenge, configuration-impact reasoning, evidence return, specialist coordination, critical-error detection, and adaptation across unfamiliar mixed physical/software variants may be required. This hypothesis guides observation; it is not qualified current demand.
The stronger conclusion is blocked by distinct absent values:
| Missing value | Blocked HCD.1 use | Non-substitute and retry |
|---|---|---|
XRI-21-supplier-result-missing | Any demand claim that consumes current engineering-culture enactment, its bounded practice-change decision, retained alternatives, or evidence gaps. | The current SYSE.21 MethodDescription and its constructed PumpWorks demonstration can shape questions but are not an obtaining supplier result. Retry with a compatible obtaining SYSE.21 result—or a receiver-permitted qualified direct substitute—for Engineer-E27, the Method, Work, period, and evidence use. |
later-Work-occurrence-missing | Treating ReleaseWork-R9 itself as current later-Work evidence. | A plan, architecture, MethodDescription, or constructed occurrence does not establish enactment. Retry when an admitted performed Work occurrence identifies Engineer-E27, configuration, period, and actual performer. |
later-Work-result-claim-missing | Any demand claim whose evidence consumes the occurrence-produced result, quality, error, or consequence. | A planned result or demonstration result is not the occurrence’s result. Retry with the produced result or a supported direct claim tied to the admitted occurrence. |
result-record-missing | Any record-dependent inference about that occurrence or result. | An orphan document would not establish the Work or result. Retry when a current result record links the admitted Work occurrence to its produced result; omit this requirement where qualified direct observations are sufficient. |
representative-observation-evidence-missing | Upgrading the prospective hypothesis to qualified current demand. | A target repertoire, curriculum, course completion, platform score, or constructed case is not representative observation evidence. Retry with holder- and condition-compatible observations or a named qualified representative case set covering performed Method, configuration, work products, quality and critical errors, AI/support posture, specialist returns, variants, and evidence window. |
These rows do not collapse into “insufficient data.” Each names a different missing input, blocked conclusion, misleading substitute, and retry condition. Recovering one row changes only the conclusions that consume it.