means a Cloud Service that includes two (2) fully redundant and fault tolerant Production API Gateway instances, one (1) Non-Production API Gateway, one (1) API Analytics Service and a base capacity of 1,000 API Calls per second. A minimum capacity of 1,000 API Calls per second must be maintained on the redundant gateway upon failure of primary gateway. The aggregate capacity of API Calls must be fault tolerant across all available fault tolerant Production API Gateways.