🛡️ RISK BADGE: 📊 SUSTAINABILITY METRIC
Executive Summary: What is it?
The "Bus Factor" is a risk metric that asks: "If the lead maintainer gets hit by a bus (or gets hired by a competitor) tomorrow, will this project survive?" It measures how dependent a project is on a single individual versus a diverse group of contributors.
CFO / Business Impact: What does it cost/risk?
Operational Continuity Risk. Projects with a Bus Factor of 1 are dangerous for enterprise adoption. If that person quits, the software becomes "abandonware," forcing you to fund an expensive migration to a new tool unexpectedly.
Technical Reality: How does it work?
Measured by analyzing the commit history. If 90% of code commits in the last 6 months come from one email address, the risk is Critical.