Backup configuration settings

I would use CloudFormation or similar to manage resources in IaC.
This way, even if a resource is accidentally deleted, the creation of the resource itself can be done immediately.
CloudFormation is also capable of using AWS Backup to obtain backups.
https://aws.amazon.com/jp/blogs/aws/new-for-aws-backup-protect-and-restore-your-cloudformation-stacks/

I believe three possible solutions for you would be to use AWS Config, AWS CloudFormation or AWS Systems Manager. AWS Config is a service that assesses and audits AWS resource configurations, allowing you to capture snapshots and export configuration data to backup resource configurations. AWS CloudFormation is an infrastructure as code service that defines resources in template files, enabling you to create and backup stacks representing your infrastructure. AWS Systems Manager provides centralized resource management and offers the ability to organize and export resource group details, including configurations, for backup purposes. I'd recommend reading up on these solutions below and deciding which works best for your scenario. AWS Config: Exporting Configuration Data: https://docs.aws.amazon.com/config/latest/developerguide/exporting-data.html AWS CloudFormation: Using AWS CloudFormation Templates: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-templates.html AWS Systems Manager: AWS Systems Manager User Guide: https://docs.aws.amazon.com/systems-manager/latest/userguide/what-is-systems-manager.html Hope this helps