Before implementing AppAssure's MailRetriever, Imagine's Exchange environment suffered unrecoverable corruption. During the ensuing downtime, the network administrators searched for a better backup solution. Imagine Schools now relies on MailRetriever for Exchange to backup Exchange, SQL servers, and school Web sites. 

Ensuring that business operations continue regardless of any circumstance is big business. Whether disruptions come as a result of natural disasters; sabotage (malware); technical failures in data storage or networking components. 

This chapter outlines high-availability methods you can use to protect production workloads running in a virtual environment. Get advice to help you decide on the right HA strategy and obtain detailed information on working with single-site and multi-site clusters as well as guest failover clustering.