Disaster recovery is of little value if the process isn’t regularly tested because it can result in business failure in the event of an actual disaster or data loss situation. Despite this, the majority of businesses only test their DR environments less than once per year or never at all. Below is how frequently, and infrequently, IT pros and the organizations they represent test their disaster recovery environment.
Source: CloudVelox “State of Disaster Recovery Survey” 2016
Server Backup & Disaster Recovery
Desktop Backup & Disaster Recovery