How can I handle errors in AWS Lambda functions?

How can I handle errors in AWS Lambda functions?

You can handle errors in AWS Lambda functions by using try-catch blocks, logging errors, and returning meaningful error messages.

What are the best practices for error handling in Lambda?

Best practices include using structured logging, implementing retries, and using dead-letter queues for unprocessed events.

Can I use custom error messages in my Lambda function?

Yes, you can define custom error messages and return them in the response to provide more context to the caller.

How do I monitor errors in my Lambda functions?

You can monitor errors using AWS CloudWatch, which provides logs and metrics for your Lambda functions.