Implement Error Remediation Strategies

Implement robust error handling and recovery mechanisms for the dangerous failure scenarios identified in the error analysis. For cases where failures could corrupt data or leave the system in an inconsistent state, implement transactional semantics, rollback mechanisms, or compensating actions to maintain integrity. Add retry logic with exponential backoff for transient failures, implement circuit breakers to prevent cascading failures, and ensure all database operations use transactions appropriately. Enhance error messages to provide actionable information for operators and developers. Add comprehensive error handling tests to validate that the system behaves correctly under various failure conditions and recovers gracefully without data loss or corruption.

---

**Quarter:** Q2

Start by reviewing the referenced error analysis and identifying the dangerous failure scenarios and affected database operations. Map the required transactions, rollback or compensating actions, retries, circuit breakers, and error messages before changing code. Done means comprehensive failure-condition tests demonstrate recovery without data loss or corruption.

Written by the indexing model from the issue text.