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    Scrap Rate and Yield

    Production metrics tracking material loss (scrap) and the proportion of acceptable output (yield).

    Reviewed by Christian Espinosa, Founder, Blue Goat CyberLast reviewed May 5, 2026

    Definition

    Scrap rate and first-pass yield are core operations KPIs that also signal process drift. Spikes feed CAPA, supplier-quality investigations, and process-validation re-evaluation triggers.

    What this means in practice

    Quality teams should treat sustained yield decline as a leading indicator of nonconformance trends, not just a financial issue.

    Primary references

    3 sources
    Link health: 2 verified 1 bot-blocked· last checked 2026-05-09
    ASQ·1ISO·1IMDRF/GHTF·1
    1. 1
      ASQ Yield Definitions
      Bot-blocked
      ASQasq.org
    2. 2
      ISO 13485 Standard Page
      Verified
      ISOiso.org
    3. 3
      GHTF/IMDRF Process Validation Guidance
      Verified
      IMDRF/GHTFimdrf.org

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