A company has a production workload that is spread across different AWS accounts in various...

AWSCost Anomaly Detection allows you to create monitors that track the cost and usage of your AWS resources and alert you when there is an unusual spending pattern. You can create monitors based on different dimensions, such as AWS services, accounts, tags, or cost categories. You can also create alert subscriptions that notify you by email or Amazon SNS when an anomaly is detected. You can specify the threshold and frequency of the alerts, and choose to receive weekly summaries of your anomalies.

Reference URLs:

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

2 https://docs.aws.amazon.com/cost-management/latest/userguide/getting-started-ad.html

3 https://docs.aws.amazon.com/cost-management/latest/userguide/manage-ad.html