Which one of the following is the wrong statement?
a) The Platform as a service includes the integration features, middleware, and several other orchestrations choreography services to the IaaS model.
b) Hybrid Cloud Computing offers xaas or "anything as a service" as the delivery of IT as a service.
c) MaaS (or the Monitoring as a Service) is currently still an emerging piece of Cloud Jigsaw.
d) None of the mentioned