ColdFusion is an application server and software language used for Internet application development such as for dynamically-generated web sites.Complete Security Control Access your servers for development and administration and use advanced security features to protect applications during run-time.I would suggest to go with the installation on dedicated server and not the VPS OR semi-dedicated server for better performance.

ColdFusion is an appliance server and software accent acclimated for Internet appliance development such as for dynamically-generated web sites.Complete Aegis Control Access your servers for development and administering and use avant-garde aegis appearance to assure applications during run-time.I would advance to go with the accession on committed server and not the VPS OR semi-dedicated server for bigger performance.