Risk Score

Definition

A risk score is a numerical rating that expresses the current risk level of a project, initiative, or portfolio. Unlike qualitative assessments (“high”, “medium”, “low”), a risk score delivers a measurable, comparable metric — similar to a credit score or a health index.

The scale varies by system. Aversight uses a 0–100 score, where:

• < 30 — Stable. No immediate action required.
• 30–50 — Watch. Early signs that deserve attention.
• 50–70 — High. Active risk management necessary.
• > 70 — Critical. Immediate escalation recommended.

Why it matters

Without a risk score, teams decide based on intuition, experience, or — worse — the last meeting. This leads to inconsistent assessments, missed early warnings, and escalations only after the damage has already occurred.

• Comparability — Project A with score 67 is objectively riskier than Project B with score 34
• Trend detection — A score rising from 25 to 48 is an early warning signal — even though both values are still below 50
• Automated thresholds — At score 50 an alert is automatically triggered; at 70 the project lead and management are notified
• Portfolio overview — 50 projects at a glance, sorted by risk, not by budget or deadline

Related terms