Audit (three parallel agent passes) found 43 markdown files carrying
stale references to the deleted Galaxy.Host/Proxy/Shared projects
after the v2-mxgw merge. This commit lands the prioritized fixes.
Track 1 — high-traffic in-place rewrites (3 files, ~454 lines deleted)
- README.md (202 → 91 lines): drops .NET 4.8 / x86 / TopShelf install
text; leads with the multi-driver .NET 10 server identity and points
at scripts/install/Install-Services.ps1 and the parity rig.
- docs/v2/driver-specs.md §1 Galaxy (~289 → ~66 lines): replaces the
Tier-C out-of-process spec with a Tier-A in-process description
matching the current GalaxyDriver code, with the four-section
GalaxyDriverOptions JSON shape pulled verbatim from
Config/GalaxyDriverOptions.cs.
- docs/drivers/Galaxy.md (211 → 92 lines): full rewrite around the
current Browse/Runtime/Health/Config sub-folders.
Track 2 — historical banners (5 files)
- lmx_mxgw.md, lmx_mxgw_impl.md, lmx_backend.md,
docs/v2/Galaxy.ParityMatrix.md,
docs/v2/implementation/phase-2-galaxy-out-of-process.md each get a
"✅ Completed 2026-04-30 — historical record" banner block. lmx_mxgw.md
also fixes two dead links (`docs/Galaxy.Driver.md` and
`docs/v2/Galaxy.Driver.md`) → `docs/drivers/Galaxy.md`.
Track 3 — v1 archive sweep (10 git mv + 1 new index + 2 in-place scrubs)
- Moved 10 v1 docs under docs/v1/ preserving subpath structure:
AlarmTracking, Configuration, DataTypeMapping, HistoricalDataAccess,
Subscriptions (top-level); drivers/Galaxy-Repository,
drivers/Galaxy-Test-Fixture; reqs/GalaxyRepositoryReqs,
reqs/MxAccessClientReqs, reqs/ServiceHostReqs.
- New docs/v1/README.md is the shared archive banner + per-file table.
- docs/README.md repointed to the v1 paths and updated to reflect the
v2 two-process deploy shape (Server + Admin + optional
OtOpcUaWonderwareHistorian).
- docs/v2/Galaxy.ParityRig.md got a historical banner + four inline
scrubs marking the OtOpcUaGalaxyHost service / Driver.Galaxy.Host
EXE / Driver.Galaxy.ParityTests project as deleted-in-PR-7.2.
The repo's live-reading surface (README + CLAUDE.md + docs/v2/) now
describes only the post-PR-7.2 architecture. v1 docs are preserved as
a labelled archive under docs/v1/.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The parity matrix gate is the precondition for retiring the legacy
Galaxy projects. The 24h × 50k soak run and 2-week production pilot
were sketched in early planning as additional safety nets but aren't
operationally applicable for this deployment — there's no separate
production fleet to pilot against, and the soak harness's value is as
ongoing diagnostic infrastructure (still shipped in PR 6.4) rather
than a one-shot release gate.
PR 7.2's only remaining precondition is the matrix being fully green
or carrying documented accepted-deltas — verified 2026-04-30 on the
dev rig: 14 passed / 1 skipped / 0 failed.
Affected:
- docs/v2/Galaxy.ParityMatrix.md "Outstanding deltas" — flips to
"PR 7.2 is unblocked"
- docs/v2/Galaxy.ParityRig.md "After the rig is green" — drops the
three-step soak+pilot flow, keeps only the matrix-doc bookkeeping
follow-up
- lmx_mxgw_impl.md PR 7.2 "Depends on" — replaces "fully soaked"
with the matrix-green precondition + the verification date
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
