Common Problems and Solutions: Feature toggle deployment

Common Problems and Solutions: Feature toggle deployment.md

Problem	Explanation	Solution
Feature toggle debt	Accumulation of unused, outdated, or conflicting feature toggles in your system that increase its complexity, maintenance cost, and technical debt	Regularly review, clean up, and remove unnecessary or obsolete feature toggles from your system. You should also avoid creating too many or too granular feature toggles that make your system hard to understand or manage
Feature toggle inconsistency	Mismatch or discrepancy between the expected and actual state or behavior of a feature toggle in your system due to errors, bugs, misconfigurations, or network issues	Implement proper error handling, fallback strategies, caching mechanisms, synchronization methods, and validation checks in your feature toggle client and service. You should also monitor and test your feature toggles regularly to ensure their correctness and consistency
Feature toggle complexity	Difficulty or challenge of designing, developing, testing, deploying, or debugging a system that involves multiple or interdependent feature toggles that affect its functionality or performance	Follow the principle of separation of concerns and modularize your system