What Is S3-Compatible Backup Storage?
A backup is only useful if the data is still there when something goes wrong — and if it can be restored quickly enough to matter. As backup volumes grow, teams need more capacity without losing control of recovery performance or cost. S3-compatible backup storage gives teams another way to handle that pressure. It uses the familiar Amazon Simple Storage Service (Amazon S3) API model without requiring backup data to live in Amazon S3 itself.