Hello @Banti Gurbani ,
Thank you for reaching out to the Microsoft Q&A platform. Happy to answer your question.
Firstly,
- You can migrate your on-prem workload (Windows VMs) to azure public.
- You can continue to have your DR from on-prem to azure gov intact.
- However, for the newly migrate VM in azure public, you will not be able to have a DR in government cloud. As per azure to azure DR replication, the support is from public clouds regions to public cloud regions only and gov cloud regions to gov cloud regions only. You can see below support matrix section.
Please plan your migration and DR considering the azure site recovery support matrix.
Note: Please note, migration is supported using physical to azure architecture between the Public and Government clouds, but DR isn't possible.
Ref: https://learn.microsoft.com/en-us/azure/site-recovery/region-move-cross-geos
Hope this helps!
If you have any further questions at all, please tag me know in the comments
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