Monitoring Serverless Deployments on AWS Lambda

Dead Letter Queues and AWS Lambda Destinations both only work if lambda is invoked asynchronously 😞. And even if the would work for our use cases they only capture full failures of a function invocation. So we are back to searching for error messages in log files? Not necessarily!

1. Sentry now has native support for AWS Lambda
2. GitLab now also has a Sentry API Backend