go to post Bukhtiar Ahmad · Mar 11 Hi @Evgeny Shvarov This is good feature list one thing not clear as its mentioned on the first page with below text "InterSystems HealthShare Health Connect® is the high-performance integration engine delivering proven process management, monitoring and support for massive transaction volumes to keep your critical healthcare applications running. InterSystems IRIS for Health™ is a data platform for the rapid development of highly scalable healthcare solutions. It also delivers all the interoperability features of HealthShare Health Connect plus advanced support for HL7® FHIR®." Sor IRIS For Health Interoperability can not support for high-performance massive transaction volumes? For Example: one VM With 16 vCPU Running Health Connects handles 1 millions messages per minutes Same messages sent to another VM With 16 vCPU Running I4H Interoperability will handles 1 millions messages per minutes or it will be less or more? Kindly clarrify if possible. Regards Bukhtiar