Error Handling

Error handling is the process of anticipating, detecting, and resolving errors within a software system. In trading, robust error handling is the difference between a minor glitch and a catastrophic financial loss.

When an order fails due to an invalid price, insufficient margin, or a network timeout, the system must be able to recover gracefully. This often involves logging the error, notifying the trader, and potentially retrying the operation or canceling related orders.

Good error handling is proactive, using validation checks before orders are sent to the exchange. It also includes comprehensive monitoring to identify recurring issues that might indicate deeper systemic problems.

In the high-stakes world of derivatives, error handling must be precise and automated to manage risks in real-time. It is a fundamental component of secure and resilient financial software.