The tool mainly offers users the capacity for scaling, management, automatic and immediate provision of servers, storage, networks, virtual network devices as well as applications.
此工具主要为用户提供扩展的能力，管理，自动完成以及即时提供服务，存储，网络，虚拟网络设备应用。
2
But the wider use of data is straining the capacityof the networks.
但是越来越多地使用数据业务使网络容量不堪重负。
3
Even as the costs ofnetworks have dropped, capacity has improved manyfold.