u/jklaw91

We currently backup our HyperV VMs (70TB) to an 200TB SOBR comprised of several Linux Immutable Repos. We want to look at instead backing up to AWS S3 IA and then AWS Glacier Deep Archive. We plan to make immutable for 7 days. Retention would be 30 daily, then 8 weekly beyond that, then 12 monthly, then 7 yearly. We are looking at backing up the 30 daily to AWS S3, then everything else to AWS Glacier Deep Archive. But in doing some research was concerned that we would end up being billed for 180 days for the 8 weekly. I appreciate the suggestions. Would be interested in what others do and how jobs are configured.