A large university has a class registration platform that is only used for a couple of weeks per semester to allow students to sign up for new classes. This means that the servers that host the application sit idle for much of the year. The servers are nearing the end of their lifecycle, and the university must decide on how to best migrate these resources to the cloud. Which of the following benefits would best describe their ability to only pay for the servers they need for these short periods of time?

Broad network access

Resource pooling

On$-$demand self$-$service

Measured service