Although Business Continuity and Disaster Recovery are sometimes used interchangeably, they are two distinct and different processes. Disaster Recovery (DR) is the immediate recovery of IT systems in the event of a disaster or other unforeseen event. Business Continuity (BC) on the other hand, is a plan to ensure that your business can still function following an unexpected event. In other words, it's a framework for preventing disruption of business operations due to adverse environmental events.