APPLIANCE AND PAIR DEVICE FOR PROVIDING A RELIABLE AND REDUNDANT ENTERPRISE MANAGEMENT SOLUTION

摘要

A system for providing a reliable and redundant enterprise management solution includes an appliance disposed at a healthcare facility and a pair device disposed at a remote facility. The appliance includes first processing circuitry, a first virtualization manager and a first synchronizer. The first processing circuitry is configured to enable execution of a plurality of applications. The first virtualization manager is configured to virtualize at least storage components and an execution environment for at least some of the applications. The pair device includes second processing circuitry, a second virtualization manager and a second synchronizer. The second processing circuitry provides redundancy for the first processing circuitry. The second virtualization manager is configured to provide redundancy with respect to the virtualized storage components and execution environment. The second synchronizer is configured to communicate with the first synchronizer to enable shifting of operations with respect to one of the applications being executed between the appliance and the pair device. A corresponding method and apparatus are also provided.