Too Long; Didn't Read
Serverless is like serverless but for running entire back ends. You can host and scale apps automagically. Monitoring applications was followed by a known fact that it would impact your app’s performance significantly. Traditional methods will not work. Instead of telling our functions to send our functions along with every invocation invocation. It's a cool idea, but why not just collect their residual data with every function? This is a cool new beast in order to tell our functions, just send their logs to AWS CloudWatch. Monitoring software has become so advanced that the overhead is minimal.