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470does anyone know which data replication option is applicable for Customer Engagement - Locally redundant storage (LRS), Zone Redundant storage (ZRS), Geo-redundant storage (GRS) and where is it documented?
When you create your storage account, select one of the following replication options:
- Locally redundant storage (LRS): Locally redundant storage maintains three copies of your data. LRS is replicated three times within a single facility in a single region. LRS protects your data from normal hardware failures, but not from a failure of a single facility.
- Zone-redundant storage (ZRS): Zone-redundant storage maintains three copies of your data. ZRS is replicated three times across two to three facilities to provide higher durability than LRS. Replication occurs within a single region or across two regions. ZRS helps ensure that your data is durable within a single region.
- Geo-redundant storage (GRS): Geo-redundant storage is enabled for your storage account by default when you create it. GRS maintains six copies of your data. With GRS, your data is replicated three times within the primary region. Your data is also replicated three times in a secondary region hundreds of miles away from the primary region, providing the highest level of durability. In the event of a failure at the primary region, Azure Storage fails over to the secondary region. GRS helps ensure that your data is durable in two separate regions.
https://docs.microsoft.com/en-us/azure/security/fundamentals/protection-customer-data
many thanks,
Martyna
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