E.4.DPF:11 - SoTA-Echoing
These comparisons apply the canonical E.8:11 contract to the authoring and assembly questions governed here. They do not create a second SoTA definition or a shelf of current sources.
| Practice question | Best-known line | Serious alternative or default | Defect overcome and E.4.DPF mutation | Source roles and limits | Reopen condition |
|---|---|---|---|---|---|
| How should a DPF or LPF keep a stable public pattern reference while editions are rearranged or rebuilt? | The best-known line for this bounded identity problem combines persistent public locators with an explicit distinction among the continuing framework or product series, local PatternID, current position, and edition-specific body. A split or merge is decided from content and use rather than from path, heading, or number. | Repository paths, ToC position, section numbers, and heading text are the serious ordinary defaults because they are cheap to publish and easy to mistake for identity. | Those defaults silently reassign old references when a body moves and can treat editorial rearrangement as a new pattern or a substantive split as continuity. Adapt: section 4.0.3 and its display, citation, migration, and conformance rules preserve the stable designation and make edition/body position explicit. Reject: path identity, numeric-order identity, a global registry requirement, and identifier syntax as evidence of pattern continuity. | W3C Data on the Web Best Practices and its URI persistence policy supply a best-known-line candidate for persistent locators and series/version separation because those substantive rules survive the comparison, not because W3C is official. They do not define FPF pattern identity, require a global registry, or prove that two bodies are the same pattern. Current FPF identity and edition patterns supply the selected receiving boundary. | Reopen if a real cross-framework reference cannot recover the intended body with framework designation, PatternID, and edition where needed, or if a lower-effort identity practice preserves old references and content continuity more reliably. |
| What is the lightest authoring route that can turn a domain or local question into a usable framework edition without collapsing source work, architecture, patterns, relations, publication, evaluation, and currentness into one lifecycle? | The best-known current line is the bounded FPF composition used in section 4: choose the smallest adequate source route, settle only the architecture decisions the next use needs, draft patterns through E.8, assert material relations directly, add relation records only for a named maintenance use, assemble a truthful carrier, and return separately from package quality, improvement, and currentness. | A template-first monolith or one imported software-product-line lifecycle is the serious default. It promises a complete sequence and common/variable machinery before the actual domain use, source burden, or product boundary is known. | The default either hides missing evidence behind completed sections or imports software-product, feature, tool, and lifecycle ontology that does not answer an arbitrary DPF question. Adapt: the source-basis branches, proportional-apparatus ladder, MethodDescription and method steps, local repair map, direct relation assertions, carrier boundaries, and separate quality/currentness exits. Reject: one compulsory external lifecycle, automatic broad synthesis, package adjacency as relation evidence, and generated text as authority. | Current F.0.1, F.1, F.0.2, G.2, E.4.PFAD, E.8, E.4.PFR, E.11.PFP, E.4.DPF.DA, E.21, E.23, and G.11 are the direct internal owners of the selected line. The 2022 systematic review of software-product-line scoping is a serious bounded rival for family scoping because it compares 41 approaches and exposes technical and organizational variation; it does not supply the whole DPF route or make software-product ontology portable. | Reopen if a serious current authoring approach gives the same source honesty, object separation, usable first edition, migration path, publication boundary, and local repairability at lower practitioner or maintainer effort, or if an actual DPF cannot proceed through the bounded branches. |
| When is a domain-specific pattern set adequate enough to claim a field-serving framework rather than a seed, loose catalogue, or well-formed carrier? | The best-known line combines action-changing pattern evidence with explicit family scope: name the public field promise, test how the selected problem-family sets and their material relations serve a representative cross-problem use, include every pattern required for the first use, expose relied-on external results and important omissions, and reopen D12DomainProblemFamilyCoverageAdequacy after a material promised-family change. | Name specificity, component count, section presence, a rule of three, and a successful form or build check are the serious defaults. A full software-product-line process is the heavier alternative. | The cheap defaults can certify an empty or disconnected package; the heavy alternative adds feature and product machinery before domain value is known. Adapt: E.4.DPF:4.0, the E.8:4.1.3 same-situation action test, representative cases, first-use completeness, external-result return, seed-versus-reliance boundary, E.4.DPF.DA D12 route, and exact-basis reuse. Reject: numeric pattern thresholds, form-only adequacy, title-only specialization, and proof that a revisit occurred. | Riehle, Harutyunyan, and Barcomb’s pattern discovery and validation method is a best-known-line candidate for explicit claims, qualitative survey, action research, cases, and evidence limits. The 2022 scoping review is the serious bounded family-scope comparator. Chuprina et al.’s domain-specific requirements-pattern approach is bounded proof-of-concept evidence; transfer beyond its evaluated setting remains untested. Current FPF rules adapt these contributions into the DPF-specific first-use and externality boundary. | Reopen if comparative validation or field use changes the evidence needed for a separate pattern or framework, if a representative use defeats the selected set, or if a stronger approach exposes a lower-effort way to test family coverage without the rejected proxy or software-specific machinery. |
Source identity and currentness support replay and targeted refresh only. A later publication date, maintained repository, institutional status, or wider adoption cannot raise these comparisons; G.11 reopens only the smallest receiving rule when changed evidence can alter the selected answer.