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A bug rate (defect density) calculator measures software quality by computing the number of defects per thousand lines of code (KLOC) or per feature. Industry averages range from 1–50 bugs per KLOC depending on domain; safety-critical systems like aviation software target <0.001 defects per KLOC.

Guide étape par étape

1Track total operational time
2Subtract downtime minutes
3Calculate availability percentage

Exemples résolus

Entrée

720 hours in month, 1 hour downtime

Résultat

99.86% uptime

Typical SLA target

Erreurs courantes à éviter

✕Wrong parameters
✕Missing adjustments

Questions fréquentes

What does this calculator do?

Set parameters

How do I use this calculator?

Run calculation

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