Description: Service continuity refers to the ability to maintain service delivery during and after a disaster. This concept is fundamental in risk management and disaster recovery planning, as it seeks to minimize the impact of adverse events on an organization’s operations. Service continuity involves implementing strategies and technologies that ensure critical services remain available, even in crisis situations. This includes identifying essential functions, creating contingency plans, and utilizing resilient infrastructures. Network segmentation, network function virtualization, and quality of service are key components that allow organizations to efficiently manage data traffic and prioritize resources during high demand or failures. Additionally, disaster recovery as a service provides solutions that enable rapid restoration of operations, while advanced connectivity solutions facilitate service continuity in dynamic environments. Specific features in operating systems and application environments contribute to data availability and integrity, thus enhancing service continuity in critical business contexts.