To achieve the fastest rebuild during drive failure scenarios, which feature should be used?

Prepare for the NetApp Certified Technology Solutions Professional Exam with flashcards and multiple choice questions. Gain insights and explanations for each question to ensure you're ready for your NS0-005 certification!

Multiple Choice

To achieve the fastest rebuild during drive failure scenarios, which feature should be used?

Fast rebuilds come from isolating and parallelizing the rebuild work. Dynamic Disk Pooling creates independent pools of disks and uses the pool’s spare capacity to rebuild a failed disk within that pool. Because the rebuild is confined to the affected pool and can run in parallel with others, overall rebuild time is minimized and I/O to other pools remains largely unaffected.

Parity-based approaches like RAID 6 require recomputing parity across many drives, which can slow the rebuild on large arrays. A RAID 5 with a hot spare has similar parity-related rebuild delays and risks, while RAID 10 relies on a different topology (mirroring) rather than a rebuild mechanism designed to accelerate it. Dynamic Disk Pooling specifically targets speeding up rebuild operations, making it the fastest option in drive failure scenarios.

To achieve the fastest rebuild during drive failure scenarios, which feature should be used?

Prepare for the NetApp Certified Technology Solutions Professional Exam with flashcards and multiple choice questions. Gain insights and explanations for each question to ensure you're ready for your NS0-005 certification!

To achieve the fastest rebuild during drive failure scenarios, which feature should be used?

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