Technical Debt Paydown — The 20% Rule That Actually Works
Make debt visible
Maintain a debt register: each entry with interest rate (hours lost per sprint) and principal (fix cost). Invisible debt never gets prioritized; quantified debt competes fairly with features in planning.
The 20% rule
Reserve ~20% of sprint capacity for debt and chores, protected like a feature commitment. Teams that borrow 100% for features ship fast for two quarters, then velocity collapses under interest payments. The 20% is insurance, not luxury.
Pay highest interest first
Flaky test suites, painful deploys, and shared-code duplication compound fastest — fix those before cosmetic refactors. Celebrate paydowns in demos; cultural credit sustains the practice where process alone fails.
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Written by Agile Lead
Specialized engineering teams at Omnetra focus on writing high-performance code, ensuring API security, and optimizing layouts for client success.