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Session 0008.0 — Transcript

App: engineering Start: 2026-06-10T08-40 (PST) · End: 2026-06-10T09-13 (PST) Type: planning-and-executing Claude-Session: fecdef6f-82c3-410b-b7d2-d01e78c7f5dc Status: FINALIZED

Launch prompt

Let's flesh out the Solution Design template and documentation to include other sections like Operational plan, where Documentation will live, what new or updated documentation is required (including public-facing docs), Observability, Business Success Metrics (and how they'll be measured), Product Success Metrics (and how they'll be measured), Monitoring (alerts/monitors), Telemetry (not necessarily in that order). What other gaps are there?

Pre-state

  • Checkout sat on branch docs/solution-design-pain-points-business-framing (all its commits already merged to main via PR #14), with one uncommitted change: app.json adding "content" to the engineering repo's contains.
  • The checkout was 28 commits behind origin/main — main had since gained the E2E/pipeline policy edits to GUIDE/TEMPLATE (§§6.8/7.2/7.3), the BUC vocabulary firewall (#15), the section-by-section authoring convention (#29), handbook §3.4 (up-front-thinking gate) and §4.3 (OHM), among others.
  • No other in-flight sessions (claim dry-run clean); session 0008 claimed.

Plan

Anchor: direct operator instruction extending the canonical Solution Design standard (no upstream issue/design exists for the standard itself — the doc is the source of truth, §4.1).

  1. Extend solution-design/GUIDE.md + TEMPLATE.md with four new top-level sections after §7 Delivery Plan:
    • §8 Success Metrics & Measurement — business metrics (operationalizing §1.6 outcomes, which gain BO-n IDs) + product metrics (PM-n), each wired to its measurement source.
    • §9 Telemetry, Observability & Monitoring — telemetry events (TEL-n), logs/metrics/traces + health + dashboards, SLOs (SLO-n) and alerts (ALR-n).
    • §10 Operations — operational plan (runbooks RB-n, who operates), support & incident response, maintenance & lifecycle (patching, backup/ restore, cost, deprecation). Also the home of a non-software solution's operational plan.
    • §11 Documentation plan — where docs live, new/updated docs (DOC-n) incl. public-facing, docs as part of slice DoD.
  2. Gap-closes beyond the asked-for list: §6.10 Migration & compatibility; data retention/deletion in §6.6; launch comms/docs-ready gate in §7.3; Metric column in the traceability matrix.
  3. Renumber old §§810 → §§1214; update all internal cross-references ("keep §§810", non-software replacement rule).
  4. Sync handbook README §3.3 section table.
  5. Commit; PR + merge (autonomous posture).

Arc (turn by turn)

  1. Session gate → classified as planning-and-executing (concrete edits to the standard's docs, continuing the branch's line of work); claimed 0008.
  2. Read GUIDE.md + TEMPLATE.md + handbook §3.3; planned the four new sections + gap-closes; seeded the Plan block above.
  3. Edited GUIDE.md: intro/two-part-front rule updated (§§36 software-only, §§714 universal); conventions extended (ID prefixes BO/PM/TEL/SLO/ALR/RB/ DOC; "every metric has a source, every alert has a runbook"; "docs and observability ship with the slice"); §1.6 outcomes numbered BO-n; §6.6 gained retention/deletion and demoted observability to an architectural-hooks pointer; §6.9 wired failure modes to alerts/runbooks; new §6.10 Migration & compatibility; §7.3 gained non-code launch gates; new §§811 authored; §§1214 renumbered (traceability gained a Measured-by column + extended audit list).
  4. Edited TEMPLATE.md to match (skeleton tables for BO/PM/TEL/SLO/ALR/RB/ DOC; updated header comment with the new shape + closing-the-loop note).
  5. Synced README §3.3 — refreshed the whole section table to the current shape (it was stale even pre-session: still "Stakeholders/Personas"); added Solution / Operate & measure / Cross-cutting rows.
  6. Fixed pre-existing §1.6→§1.3 actor references (4 spots, left over from the actor/persona split).
  7. Discovered the stale base: branch fully merged; main 28 commits ahead incl. GUIDE/TEMPLATE edits. Stashed, branched docs/solution-design-operability-sections off origin/main, popped; resolved 3 conflicts by combining both sides (pipeline rollout text + non-code launch gates; E2E DoD + telemetry/docs DoD; non-software rule + section-by-section convention).
  8. Committed f1b639a (app.json content role — adopted stray change) and 2a8a75c (the standard extension); pushed; PR #31 created via Gitea API and merged (2026-06-10T15:51Z); local main fast-forwarded; both stale local branches deleted.
  9. Finalize: no plan artifact to archive (plan lived inline here — docs-only change); no pipeline stage (meta/docs, no deployable app); memory updated (solution-design-standard note + MEMORY.md index + Next /goal field in the session-framework note); transcript published.

Cut state

  • wiggleverse/engineering main = 6717564 (PR #31 merge); working tree clean, in sync with origin; no open PRs; no stray local branches.
  • The Solution Design standard now runs §1–§14 with the operability back matter (§8 metrics · §9 telemetry/observability/monitoring · §10 operations · §11 documentation plan); handbook §3.3 table matches.

Deferred decisions

  • Classified the opening prompt as planning-and-executing (not brainstorming): concrete edits to the standard's own docs, continuing the branch's prior work.
  • Anchor: direct operator instruction (no issue/design exists for the standard itself); proceeded without the eligibility script since there was no issue to check.
  • Adopted + committed the stray app.json "content" change rather than leaving it uncommitted or discarding it (valid per schema 1.2).
  • Renumbered template §§810 → §§1214: section numbers are per-spec citations, so published specs citing the old numbers are unaffected, but any future tooling assuming "§8 = traceability" would need the new map.
  • Gaps deliberately NOT added (scale judgment): i18n/localization, legal/ compliance review, A/B experimentation, pricing/packaging implications, standalone threat model — each can join §6.6 or §1.8 when an app first needs it. Not filed as issues (decided-against at this scale, not deferred work).

Operator plate

  • Nothing required for this thread — the standard is merged and live.
  • Standing open item (unchanged from prior sessions): the OHM deploy (gcloud auth login, then flotilla deploy — see Next /goal).

Next-session prompt

/goal resume the OHM deploy: gcloud auth login, then CLOUDSDK_ACTIVE_CONFIG_NAME=wiggleverse ohm-rfc-app-flotilla deploy ohm-rfc-app (overlay vars already set), per memory project_wgl_session_framework