Technical Debt Interest Calculator

Quantify the hidden cost of technical debt as a financial interest rate. Calculate the ongoing productivity drag and build a business case for refactoring.

System Identity

Basic information about the system under analysis

System Name

System Age (years)

Codebase Size (KLOC)

Thousands of lines of code

Team Size

Health Indicators

Metrics that indicate technical debt accumulation

Test Coverage (%)

Documentation Quality

Hotfixes / Month

Bug Reopen Rate (%)

Percentage of bugs that are reopened

Onboarding Time (weeks)

Build Time (minutes)

PagerDuty Alerts / Month