1. Backup outside of the Cloud
Some of the high profile companies affected by Amazon's April 2011 outage could have recovered had they kept a backup of their entire site outside of the cloud. With any hosting provider, managed traditional data center or cloud provider, alternate backups are always a good idea. A MySQL logical backup and/or incremental backup can be copied regularly offsite or to an alternate cloud provider. That's real insurance!
2. Use alternate regions and availability zones
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