AWS Aurora seems to go at the problem differently. They spread the disk out over three AZs in 10GB chunks. So if the instance powering the Aurora db engine crashes, a new one spins up quickly and begins pulling from the same disks.<p><a href="https:&#x2F;&#x2F;aws.amazon.com&#x2F;rds&#x2F;aurora&#x2F;faqs&#x2F;" rel="nofollow">https:&#x2F;&#x2F;aws.amazon.com&#x2F;rds&#x2F;aurora&#x2F;faqs&#x2F;</a>