Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 10:39:28 UTC · snapshot created 2026-10-03 10:40:04 UTC · last check 2026-10-03 11:25:15 UTC

C.25:13.3 - Borderline cases

Some quality families contain both a bundle-shaped form and a narrow single-characteristic form. For example, a service team may use:

  • one CHR characteristic for a very narrow uptime commitment, and
  • one Q-Bundle for the broader service-availability family that includes scope, windows, failover mechanisms, and evidence.

This is legitimate as long as the text states clearly which head is currently in play. The single-characteristic form does not replace the broader family; it selects one evaluative slice of it.