2. Azure Blob Store
The data in your Microsoft Azure storage account is always replicated to ensure durability and high availability. Azure Storage replication copies your data so that it is protected from planned and unplanned events ranging from transient hardware failures, network or power outages, massive natural disasters, and so on. You can choose to replicate your data within the same data center, across zonal data centers within the same region, and even across regions.
When you create a storage account, choose Locally redundant storage (LRS).
To choose replication go to your storage account, click on configuration and select your replication.