In IT, disaster recovery involves a series of actions to be taken in the event of major unplanned outages to minimize their adverse effects. ADN's disaster recovery assures to provide readily available business continuance solutions for data protection, recovery and availability .The related concept of business continuity involves insuring that an organization's critical business processes, including those utilizing IT systems, can be maintained in the event of a disaster. The collocation services offer a Telco-grade environment for those who are sensitive to IT equipment. This also ensures ready, reliable and resilient data centre facilities where customer can host their services within shortest possible time and running cost. Collocation services assure a robust environment to host mission critical systems.