Beyond Polling: Why Event-Driven Webhooks Are Essential for Production Trading Systems

Relying on WebSocket polling for order execution is an architectural anti-pattern vulnerable to network interruptions and market volatility. Event-driven webhooks deliver the asynchronous, non-blocking resilience that production trading systems demand, ensuring critical events like partial fills and margin alerts reach your application instantly without halting execution loops. Mastering non-blocking webhook receivers with cryptographic validation is indispensable for building robust automated trading infrastructure.