1. A system for providing business continuity to a plurality of unaffiliated enterprise systems, each enterprise system comprising an enterprise server, said system comprising: a client workstation; a computing unit containing a processor, a memory, and a communication interface, wherein the processor is coupled to the memory and the communication interface, wherein the communication interface is configured to communicate with a given enterprise server, wherein the processor is configured to present a network page via the communication interface to the client workstation, and wherein the network page contains a graphical user interface (GUI) input element configured to receive a user input from the client workstation; and a plurality of replication servers, each replication server associated with a given enterprise server, wherein the computing unit virtually hosts the replication servers, wherein each replication server is configured to operate independently of each enterprise server, wherein each replication server is configured to asynchronously receive active data from a given enterprise server over the communication interface, wherein each replication server replicates the active data in real time independently of the given enterprise server, and wherein each replication server is configurable based on the user input; and wherein the computing unit is further configured to switch one or more of said plurality of replication servers with a corresponding one or more enterprise servers in response to a failover event.