Is the backup licensing model about to change? While I was at VMworld in San Francisco, I took notice of all the different Recovery-as-a-Service (RaaS) options that are available, and I believe this service has reached its maturity. The number of options and services available seems to have taken a solid leap forward in the last few years. Most of the companies follow the same type of licensing model, in that the software is licensed by the number of agents that are deployed in the environment, the number of hosts, or the amount of data being backed up. Most of the companies, except for one particular company I talked to, followed this model.