BCP ensures critical business functions continue during and after disasters — encompassing DRP (IT recovery), crisis management, and continuity of operations planning.
BCP is broader than DRP. DRP = how to restore IT systems. BCP = how the business survives when systems are unavailable. Both require: BIA (to identify priorities), testing (tabletop + full DR exercises), and regular updates. Executive sponsorship is critical — BCP without budget is wishful thinking.