In principle, several similar components, for which similar processing is desired, can be managed under one configuration, but as soon as individual processing, separation of data, separation of functions or evaluations, etc. is required, a component is managed as a separate client.
In principle, a client can communicate with more than one server; this is the case, for example, with load balancing or parallel processing.
A client is billed with a fixed monthly price as soon as it is activated and operational. If a client is no longer needed, it can be deactivated or deleted.