MDO is hosted on Amazon Cloud which guarantees MDO and uptime of 99.99 %. Prospecta uses AWS load balancers to ensure high availability for MDO. AWS load balancers balance the load and redirects traffic and ensures that only healthy targets receive traffic.
Each MDO server is hosted in multiple availability zones which ensures that there is no single point of failure. In case the server goes down in one zone the AWS load balancer automatically balances and redirects the traffic to the servers located in the other availability zones.