Expand data (1) to improve system utilization. Cloud computing provides resources, adopts virtualization technology, has the ability of load balancing, and makes full use of resources.
(2) Automatic distribution, supply and management. The automatic management software used in cloud computing automatically manages various application software and operating systems, reducing manpower management, simplifying management, and reducing manpower costs and management costs.
(3) Improve the flexibility of information technology. Through self-help, we can choose operating system, software, memory, storage and CPU as needed, and put them into use after automatic configuration. When it is not needed or the business development direction changes, it can be released or re-selected.
(4) Strong mobility. Adapt to the changes of customers' information business, don't worry about the waste of one-time investment, randomly allocate what you need according to the information demand, and improvise.
References:
Baidu Encyclopedia-Enterprise Cloud