[gredrotino]

Have you checked out Cost Anomaly Detection[1]? It builds an ML model to alert on anomalous usage and resulting changes in billing.

[1] https://aws.amazon.com/aws-cost-management/aws-cost-anomaly-...

[m1keil]

That's exactly my point, that is _yet another_ service you need to go through to get a clear picture of what is going on.

These products have their place, but they don't make sense until you reach a certain size.