The National Stock Exchange of India (NSE) is one of the largest stock exchanges in India. In terms of the computer transactions, it is the third-largest in the world. The NSE has a mandated recovery time objective (RTO) of 3 to 4 hours. However, some past disruptions got them thinking about automating the DR drill and switching to a disaster site faster. The NSE implemented IBM Resiliency Orchestration and achieved an 80% leap in RTO, from 4 hours to less than 40 minutes. NSE implemented the IBM Resiliency solution in phases and ensured that their end users, the investors and the broking community, could continue with their normal business activity and maintain business as usual.