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AWS Lambda is monitoring functions for you automatically, while it reports metrics through the Amazon CloudWatch. The metrics we speak of consist of total invocations, throttles, duration, error, DLQ errors, etc. Dashbird takes it up a notch by providing that missing link that you’d need in order to properly debug those pesky Lambda issues. It allows you to detect any kinds of failures within all programming languages supported by the platform. This includes crashes, configuration errors, timeouts, early exits, etc.