[ { "type": "api-change", "category": "Backup", "description": "Cross-region backup is a new AWS Backup feature that allows enterprises to copy backups across multiple AWS services to different regions. " }, { "type": "enhancement", "category": "EC2", "description": "Documentation updates for the StopInstances API. You can now stop and start an Amazon EBS-backed Spot Instance at will, instead of relying on the Stop interruption behavior to stop your Spot Instances when interrupted." }, { "type": "api-change", "category": "EFS", "description": "This release adds support for managing EFS file system policies and EFS Access Points." } ]