> For the complete documentation index, see [llms.txt](https://huy312100.gitbook.io/software-development/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://huy312100.gitbook.io/software-development/cloud-service/aws/certificate/clf-c02/account-management-billing-and-support/aws-cost-anomaly-detection.md).

# AWS Cost Anomaly Detection

* Continuously monitor your cost and usage using ML to detect unusual spends
* It learns your unique, historic spend patterns to detect one-time cost spikes and/or

  continuous cost increases (you don’t need to define thresholds)
* Monitor AWS services, member accounts, cost allocation tags, or cost categories
* Sends you the anomaly detection report with root-cause analysis
* Get notified with individual alerts or daily/weekly summaries (using SNS)

<figure><img src="/files/8vZwLzkqBnyovfp3eLkb" alt=""><figcaption></figcaption></figure>