The doc previously conflated functions (transformations the device
performs) with characteristics (measurable attributes). Surfacing
Functions as their own ontology layer makes HOW names — which pack
a function reference plus an attribute — readable without function
definitions staying implicit.
- new GLOSSARY.md at root: 5-layer ontology stack (WHAT / Function /
Characteristic / Metric+Unit / Target), peer to CONTEXT.md
(device-specific vocabulary)
- qfd.md §2 opens with a Functions inventory (Type, Save, Publish,
Recover, Boot, Provision); Render and Reconnect noted as
sub-functions; Provision flagged as build-time-only in v0.1
- H1 "Keypress → glyph latency" → "Type latency (keypress → glyph)"
- H4 "Cold boot → cursor ready" → "Boot latency (cold)"
(the arrow transformation moves to the Functions inventory; the
parenthetical keeps the residual qualifier)
- cascade through §3 priority list, §6 critical-performance-budget
rows for H1/H4, §8 inconsistencies, and quality-house.md TikZ
column labels
Matrix cell strengths held; no Σ recompute.
