Hi @Sundram Sontirkey - Thank you for reaching out to us. Happy to assist!
I understand your ask on recommendation/best practices on designing HA and DR for your resources in Azure. On a high level these are resources you may want to refer to:
Business continuity and disaster recovery
Build high availability into your BCDR strategy
Enterprise-scale disaster recovery
You can drill down into the architecture section for each of the source shared above.
I would be more than glad to assist further if you share more specific details about your requirement to set up on Azure.
Update:
Azure Site Recovery is application agnostic and provides replication for any workloads running on a supported machine. This doc - https://learn.microsoft.com/en-us/azure/site-recovery/site-recovery-workload provides guides that might help you in your set up.
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