Hello I have been working on Vault sizing for a customer, and I have seen that there is a significant space consumption difference between Azure Vault and AWS Vault, AWS having a large penalty on immutability overhead: with 83 TB VM to backup with 30 daylies, 30 days immutability, direct backup (no SOBR), 3% daily change rate, 10% yearly growth, 1 year horizon I get:
Azure Vault: 105,9 TB 13,7TB immutability overhead
AWS Vault: 133,3 TB 41,09 TB immutability overhead
(which very surprising since it means 133-41=92TB actual data)
Different storage rules in AWS or difference in the calculation in the sizer ?
Thanks for your inputs !!
