5-4: Feature Bloat Calculus & The Sunset Protocol
Quantify the negative carry of unused features and execute deterministic deprecation protocols to recover gross margin.
๐ฏ What You'll Learn
- โ Calculate Feature Negative Carry
- โ Execute The Sunset Protocol
- โ Deprecate zombie features safely
The Mathematics of Feature Bloat
Every feature added to a codebase incurs a permanent maintenance annuity: bug fixes, security patches, library updates, and cognitive load on engineers.
If a feature is used by 2% of active users but accounts for 15% of support tickets and test suite execution time, it has severe negative carry.
Feature Bloat Calculus quantifies the annual dollar loss of keeping low-utility features alive.
Annualized maintenance and support cost minus direct revenue attribution.
Percentage of active codebase features with < 5% monthly active user adoption.
Run a feature utilization audit to identify candidate capabilities for deprecation.
Action Items
What is the Sunset Protocol?
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Module Syllabus
Lesson 1: The Mathematics of Feature Bloat
Every feature added to a codebase incurs a permanent maintenance annuity: bug fixes, security patches, library updates, and cognitive load on engineers.If a feature is used by 2% of active users but accounts for 15% of support tickets and test suite execution time, it has severe negative carry.Feature Bloat Calculus quantifies the annual dollar loss of keeping low-utility features alive.
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Richard Ewing - AI Economist & Capital Auditor