Hi @AzureUser-9588 ,
Welcome to Microsoft Q&A Platform. Thanks for posting the query.
- Azure Data Factory has BCDR support. In case of disaster factory will be failed over to the paired region . The customer need not do anything if the outage is decided/declared by ADF team.
In case of disaster there may be some metadata loss. RPO - 24 Hrs.
It may take upto 24Hrs for fail over to complete. RTO - 24 Hrs.
Runs may fail during the disaster time and before the fail over happens.
Once the fail over completes, triggers will be restarted and data restored.
No change needed from customer side, once the fail over completes
Please refer understanding-rpo-and-rto-considerations-of-azure-solutions for RPO and RTO definitions.
- When using Azure IR, If, say, your source and your sink both failed over to another region during a regional outage. If the azure IR is marked auto-resolved as below, then ADF will detect the data source and sink region when the new pipeline job starts.
- In case of SHIR (Self-Hosted Integration Runtime), the documentation suggests creating multiple nodes for IR to ensure high availability during disasters.
Additional Reference: azure-data-factory-disaster-recovery
Hope this helps! Please suggest for further queries and we will be glad to assist.
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