Error Handling Review

Review code from an error handling and resilience perspective.

Review Checklist

Exception Handling

• Verify all throwable operations are properly caught
• Check catch blocks are specific (not bare catch-all)
• Ensure exceptions are not silently swallowed
• Verify error context is preserved when re-throwing

Error Propagation

• Check errors propagate to appropriate handling layers
• Verify error types are meaningful (not generic strings)
• Ensure callers handle all possible error states
• Check Result/Either patterns are used consistently