What is business continuance

According to proper definition, business continuance is the processes and procedures an organization puts in place to ensure that essential functions can continue during and after a disaster. Business continuance planning works in the sense that it prevents interruption of mission-critical services and reestablishes full functioning swiftly and smoothly as possible. Although business continuance is important for any enterprise, it may not be practical for any but the largest in order to maintain functioning at full capacity throughout a crisis.

According to many experts, the first step in business continuity planning is deciding which of the organization’s functions are essential, and apportioning the available budget accordingly. Once the crucial components are identified, failover mechanisms such as an audience response system can be put in place. New technologies, such as disk mirroring over the Internet, make it feasible for an organization to maintain up-to-date copies of data in geographically dispersed locations, so that data access can continue uninterrupted if a particular location is disabled.