In any modern enterprise, business-critical functions must be resilient to unexpected disruptions, whether caused by human error, cyberattacks, or natural disasters. Ensuring continuity in such scenarios requires a well-defined disaster recovery (DR) and high availability (HA) strategy, combining people, processes, and technology. While DR planning can be complex, the technology layer should be as streamlined and automated as possible, since disasters are unpredictable and may occur when expert personnel are unavailable.