How a label construction actually behaves — the mechanism first, then a decision table, then the signal that tells you the choice was wrong. Written for the person who has to defend a specification in a meeting.
Last updated: 2026-11-04
| One-sentence answer | the short version, with a number or a boundary in it |
|---|---|
| Why it happens | the mechanism, not the opinion |
| Decision table | condition → recommended → not recommended |
| Fit conditions | 3–5 checks you can settle before ordering |
| Failure signals | symptom → likely cause → what to check |
| Data table | measured values with source and test conditions |
| Citations | standard numbers and official links |
| Closing CTA | one link, one sentence — no button menu |
New guides are published on a two-week cadence. Selection-oriented guides — which class to buy — live under selection guides.