Answer:
Cloud computing
Step-by-step explanation:
Cloud computing is a network of resource servers on the internet, used by individuals or a corporation to store and access data. This platform helps reduce the cost of installing and managing a data center, but allows the use of the resources based on subscription if the organization. It promotes a central access of resources, since all the data are stored in a place.
System developers take advantage of cloud computing with all it's resources to expand the services within managed networks.