FedRAMP Continuous Monitoring After ATO: Monthly, Quarterly, and Annual Checklist

Authorization is the midpoint, not the end. The work shifts to recurring scans, POA&M hygiene, evidence freshness, and change reporting.

April 2, 2025|8 min read

Main question

What does continuous monitoring actually require after ATO?

Next step

If you want to turn this guidance into an execution plan, the product side handles control mapping, SSP drafting, and evidence collection.

A pillar page that maps the major FedRAMP stages and links the surrounding guidance together.

A complete, end-to-end guide to FedRAMP authorization for cloud service providers.

A decision guide for choosing between the traditional Rev5 path and the cloud-native FedRAMP 20x path.