One of the most valuable concepts of cloud computing is resource integration, and the other is profit model as service.
Express in a straightforward way:
Cloud computing is the integration of resources to provide services (on-demand distribution and payment), which is mainly reflected in three levels: technology and service.
One is the hardware infrastructure level, which allows hardware resources to provide services in time;
(Customers want hardware environment resources, log in to the resource pool for customization, then pay the money, and finally get the resources, and pay as much as they want;
Payment targets are: application developers, enterprise IT managers, application platform suppliers, etc. );
One is the application platform layer, which allows the application platform to provide services in time;
(The supplier can improve the software platform, develop, deploy, manage and monitor applications, and provide an open APP-like store;
The object of payment is: application developers. )
One is the application layer, which allows applications to provide services in time;
(Application vendors deploy applications on the application platform, and users can use these applications, enjoy services and pay in time;
The object of payment is: end consumers. )
On-demand service:
Like hydropower, you can log in to the application portal and use the application directly from the beginning to the end.
You don't even need to install an application locally, just like turning on the tap and paying for it. Essentially, it is a kind of promotion.
Service and profit model.
Therefore, cloud computing should learn from many aspects.
However, their fundamental foundation is computer science and technology, including network, hardware and software.
Only the hardware or platform will focus on virtual machines, grid computing, distributed computing and other technologies.
Applications will pay more attention to user experience and mass internet, and the main application technology is software open technology.
In particular, it may be enthusiastic about the development of WIFI mobile applications for android or ios or wm.
The next wave of IT is cloud computing, Internet of Things, artificial intelligence and biotechnology.
At present, cloud computing is a new thing, the shortage of teaching resources is normal, and the risks and opportunities of new things coexist.
Please believe that the opportunity has really passed through this village. Without this store, cloud computing is now the same as the original computer major.
When it is mature, when you see its development, then you are behind the times and can only pick up cigarette butts behind your predecessors.
Seize the opportunity to study this major. At present, cloud computing is in the early stage of development, and just graduated is a good time to make a big impact!
I believe that choosing this new industry is risky, but the opportunity will always belong to the first person who dares to eat crabs.
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