Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 16:02:47 UTC · snapshot created 2026-10-03 16:03:51 UTC · last check 2026-10-03 16:45:04 UTC

C.32.FAIL:5 - Worked Repair Cases

Tell. C.32.FAIL is a repair-entry pattern. It takes a recognizable warning cue and returns one typed repair action over a selected architecture object. It is useful only when the repair action changes architecture handling.

Show-A - Safety-relevant model-as-module. A model file is being treated as a module in a product architecture. The repair cue names the candidate module-interface relation, blocks the file-equals-module overread, and recovers interface behavior, admissible-use conditions, change policy, and evidence-decay boundary. Safety assurance follows only through its subject pattern.

Show-B - Product-family platform with exception growth. A platform promise reduces local delivery effort but grows evidence exceptions at the product-family scope. The repair cue names variation structure, substitution policy, and evidence scope as the architecture objects under stress. The first repair action is not to declare the platform adequate; it is to repair variation slots and bounded-exception rules, then use C.32.MLAO to frame residual-reducing candidates if cross-scope burden is current; use A.19.CPM when an explicit comparison is needed.

Show-C - Responsibility change shifts coordination cost. A stream-aligned team improves local delivery flow, but release testing and evidence responsibility remain shared. The repair cue names the team or organization System, the coordination relation, and the module-interface and evidence structures under stress. A proposed responsibility retargeting names its direct predicate, the current and proposed participants, and the occurrence to replace; without that basis it returns missing-governor. Ordinary work organization, Method or plan structure, local kind, separate System-classification judgment, assignment, enactor relation, and actual Work network remain separate. C.32.CONWAY supplies only the architecture-influence synthesis frame or qualified pair row; it supplies none of those other facts.

Show-D - Generated architecture candidate. An agent system produces a high-scoring blueprint. The repair cue treats the blueprint as a source cue, recovers the selected-structure changes encoded in it, names preserved and lost structure, and rebuilds the candidate palette before G.5 selected-set result declaration, actual publication, or decision.

Show-E - Built-asset maintenance dashboard. A facility maintenance dashboard shows a dependency graph and freshness scores. The repair cue keeps the graph’s mathematical-lens use bounded, recovers the actual selected structures under stress in maintenance work and asset interfaces, and keeps timing or evidence claims with their subject patterns.

Show-F - Function with no feasible bearer. A searched AI workflow adds a verification function after model output, but the edge device has no resource margin and the cloud placement violates latency. The repair cue names the function-bearing gap, then opens C.32. Candidate repairs can, for example, add a local bearer, split verification into local and cloud steps, change deployment placement, reduce the demand, or reject the candidate for the current evolution window.