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Disaster Recovery and Fault Tolerance

HardPipelines00:00
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Your question is Disaster Recovery and Fault Tolerance. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

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Problem

How do you handle disaster recovery and fault tolerance in cloud-native data platforms?

Discuss a practical design for batch and streaming data pipelines. Cover failure isolation, multi-AZ and multi-region architecture, backup and replication, recovery point and recovery time objectives, idempotent replay, orchestration recovery, data quality validation, and restore testing. Explain the trade-offs between active-active and active-passive recovery, and identify the monitoring signals and runbooks needed to detect and recover from failures.