Servers Options Put all services on one server, or One server per service, or In-Between solutions
Servers Option: Put All Services on One Server Cheapest for small organizations
Servers Option: One Service Application per Server Can optimize hardware for application More reliable, because a crashing service does not crash others Security: users cannot log into one service, switch to another easily
Servers Option: Hybrid with Some Servers Offering One Service, Others Offering Several Distribute services in ways that make sense for the services, organization size, etc.
Servers Cost (Which is Cheapest?) Difficult to know For small organization, most or all services on one usually is cheapest For larger organizations, optimization through multiple servers often minimizes costs