Qhubio
    FMEA Rating Guides

    FMEA Rating Guides

    1 min read Last updated
    Three numbers drive every FMEA decision: Severity, Occurrence and Detection. This hub explains each scale, the common calibration mistakes, and how they combine into Action Priority.
    Generate your first FMEA Knowledge Center

    Calibration discipline

    Bad ratings are usually a facilitation problem. Read the Facilitator Guide and Common Mistakes for how teams drift.

    FMEA Rating Guides Hub in the Qhubio knowledge graph

    How FMEA Rating Guides Hub connects to other FMEA concepts, standards, examples and software.

    Frequently asked questions

    Learning path

    Three tiers, automatically derived from the Qhubio knowledge graph. The tier containing this guide is highlighted.

    Beginner
    Intermediate
    Advanced

    Further reading

    Curated next steps — methodology guides, worked examples, and the relevant tool.

    Guide
    FMEA audit checklist
    Pre-submission and pre-audit verification list.
    Guide
    Control Plan vs FMEA
    How PFMEA hands off to the Control Plan.
    Guide
    Template comparison
    Excel vs desktop vs web FMEA software.
    Worked example
    PFMEA — stamping
    Stamping/press PFMEA reference.
    Tool
    Process FMEA software
    PFMEA software for manufacturing and assembly.

    Qhubio FMEA solutions

    Move from theory to a working FMEA. Same methodology, three entry points depending on how you want to start.

    FMEA Software
    Full AIAG-VDA compliant tool with deterministic Action Priority and Control Plan linkage.
    AI FMEA Software
    AI assists drafting; AP logic stays deterministic in the backend.
    FMEA Generator
    Generate a structured FMEA from your process inputs in minutes.

    Generate a structured FMEA in minutes

    Qhubio applies the AIAG-VDA methodology automatically — no Excel formulas, no inconsistent rating scales, no scattered spreadsheets.

    Generate your first FMEA

    Related FMEA Guides

    FMEA Knowledge Center What is FMEA? FMEA Steps Explained AIAG-VDA 7-Step Method Action Priority (AP) Guide Risk Priority Number (RPN) FMEA Ranking Tables Severity Rating Guide