ImproveRisk Assessment
FMEA — Failure Mode & Effects Analysis
Identify potential failure modes, assess their risk using Severity × Occurrence × Detection (RPN), and prioritise corrective actions. All data stays in your browser — nothing is stored or transmitted.
Total Failure Modes
3
High Risk (RPN ≥ 100)
1
Average RPN
138
Highest RPN
240
≥ 200(Critical)
100–199(High)
50–99(Medium)
< 50(Low)
| Process Step | Failure Mode | Effect | SEV 1–10 | Cause | OCC 1–10 | Current Controls | DET 1–10 | RPN | Recommended Action | Responsible | Target Date | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
240 | ||||||||||||
90 | ||||||||||||
84 |
Severity (SEV)
1 = No effect · 5 = Moderate effect on performance · 10 = Safety hazard / regulatory non-compliance
Occurrence (OCC)
1 = Extremely unlikely · 5 = Occasional failure · 10 = Failure is almost certain
Detection (DET)
1 = Control will almost certainly detect failure · 5 = Moderate chance of detection · 10 = No control exists