@jws I have. Hah.. Lambda can be intimidating at first, but it's really powerful. What AWS has essentially done is: made a completely API-accessible infrastructure, a stream of events, and a mechanism to run arbitrary code based on stream events. Anything that emits a SNS notification in AWS can be reacted upon by Lambda without having to worry about provisioning instances, etc. At least for infrastructure tasks, it's awesome. "Serverless" microservices are a side effect for me, hah.