Playbook/Risks

Risk register

A live projection of every Risk node and its mitigations.

LLM extractor drift

high

Model updates may silently change extraction quality.

Affects: ingest-api
Mitigations
  • Pin extractor model + prompt hash
    Record model id, prompt SHA, temperature in provenance.

Graph bloat from event replay

medium

Append-only history may exceed store capacity within 18 months.

Affects: graph-store
Mitigations
  • Quarterly snapshot compaction
    Retain events; snapshot state per quarter to speed replay.

Silent schema drift

high

Fields added to nodes without RFC (see §21.8).

Mitigations
  • Mandatory schema RFC + impact scan
    Enforced in CI on schema PRs.

SSR of browser-only extractor UI

low

d3-force imports during SSR crash render.

Affects: web/graph-view
Mitigations
  • ClientOnly boundary for graph canvas
    Dynamic import behind hydration gate.