Serverless technologies introduced new ways to build highly scalable, resilient applications without managing infrastructure. When building serverless applications by using several managed services, how should you handle errors? Should you include a try/catch block in your code or let the service deal with errors? What if the function is invoked as a task in an AWS Step Functions state machine? Can AWS Lambda Destinations help? In this session, explore error handling across Lambda invocation models and discuss patterns for proper visibility and retry behavior. Leave this session with a better understanding of how to code and/or configure services to better deal with errors across different use cases.
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