Here is a summary of the provided text in one paragraph: Sentry has integrated its monitoring capabilities with Serverless Stack (SST), an open-source framework for building serverless applications, allowing developers to monitor their entire full-stack app, including errors and performance metrics from Lambda functions. To enable this integration, developers can add Sentry to their SST app by grabbing the DSN, getting the Lambda layer for their region, configuring the function layers and environment variables, and wrapping their Lambda functions with the Sentry Lambda handler. This integration provides critical monitoring capabilities before deploying an SST app to production, making it easier to identify and fix issues, and ensuring a better overall user experience.