One of the advantages of virtualization and cloud computing is the ease of Business Continuity. While you needed very complex and expensive systems in the past, you can now leverage the VMware vSphere plattform to ease the process.
In many cases you no longer need SAN Replication, allowing you to even run your Tier 2 and Tier 3 apps with the same level of recovery as your Tier 1 applications. Replication technologies in systems like VMware SRM 5 or Veeam Backup & Replication allow even small companies to run a backup datacenter in an offsite location.
And if you do not have your own backup datacenter, comdivision provides such systems in the US as well as Germany to take your business' critical data and application and supply failover capabilities when you need them most.