Cloud computing will bring tens of millions of jobs

Dalberg, President of the Asia Cloud Computing Association in November 2013, said that in 2015 cloud computing would bring 14 million jobs, about 10 million of which are in China. Its push for it innovation is expected to generate 1.1 trillion of dollars in new business revenue each year, and in Europe 2% of GDP is expected to come from cloud computing innovation by 2020.

Cloud computing becomes the cornerstone of the entire IT industry

Why does cloud computing contribute so much to China's information and communications industry? From the industrial structure, the various parts of it has evolved from 2010 to gradually connect into a whole, that is to say, the original division of the various parts have been connected into one, for example, the previous Windows directly run to complete a lot of things, not networking also does not matter, And now any mobile operating system must have the support of the cloud. iOS, for example, requires more than 500,000 apps to support iOS operating systems in Apple's App store. Without these applications, Iphoneipad is like an island of information, and server-side technology is the cornerstone of mobile internet technology.

And young people like the game is gradually moving to the cloud of the typical case, such as the 90 's StarCraft generation, CS and other games, can play, network, but pirated software developers to lose heavy, even Warcraft 3, making money as difficult. And now, almost all games are free to get, but can not be used without paying, because developers to transfer a large number of code to the server side, that is, the cloud, there is no networking part of the code, which let the game how to crack?

The millet phone is another typical example of cloud computing, millet mobile phone huge market capitalisation is not related to the manufacturing industry, millet mobile phone hardware itself is not making money, and by a large user base, in the cloud consumption or based on the cloud advertising, or software distribution can bring huge benefits, so that the hardware terminal to attract users, Through cloud consumption, cloud control to generate benefits, has been the trend in recent years. As a result, cloud computing has brought the gaming industry a golden age of 10 years. The cloud has begun to devour hardware, as well as various end products.

Cloud computing embodies the core competitiveness of it enterprises, the natural hot cloud talent

Cloud computing has become the core competitiveness of it enterprises, the current network of things, mobile internet, but also all software hardware unprecedented connection to together. Whether it's mobile internet, smart TV, smart phones, mobile games, web games, the trend is to combine with cloud computing.

Cloud technology allows manufacturers to set fees and control procedures in the cloud, so cloud computing is almost a battleground, but also reflects the technical strength of each company. November 11, 2013, Taobao cat double 11 flow of traffic again, but the site is not as slow as a few years ago, there are Ali's cloud team credit, the current domestic open source cloud technology related output is Ali's cloud computing team, where cloud computing has become the core competitiveness.

After investigation, the earliest domestic cloud computing training manufacturers still view a lot of students most of the first employment companies are internet companies, online gaming companies, and currently mobile internet companies, mobile equipment companies also need a large number of their students, such as millet mobile phones, Huawei, Tcl and so on. This reflects the trend of the industry, and even hardware companies must be profitable through cloud computing.

Cloud computing Related Technologies

What kind of technology is cloud computing? You can see very abstract and difficult to understand from each authoritative definition. In fact very simple, a complete program, such as network games, the need for client and server, which is a few years ago, C/s structure or b/e structure of the program, we download down the World of Warcraft client, StarCraft 2, Plant War Zombie 2 is the client, that is, clients , and some web games are displayed in the browser, that is, through the browser to connect the server, that is, the server side.

When the server-side connectivity is very large, a server is clearly not enough, requires a lot of server work together, which is used in the server-side large-scale cluster technology, which is based on cloud storage, very large database and distributed computing is the necessary module, The classic case is Google.

Google's early three technology modules are the complete Cloud technology framework:

1.GFS: Distributed File system, simple is to let a lot of server storage disk together to store data, several servers bad data will not be lost, access to data when a lot of server action, the speed is particularly fast.

2.MapReduce: The core technical framework of parallel computing is to have a task to share a lot of work on the server, such as Taobao search for a product, a lot of servers work together.

3.BigTable: Distributed, sparse, multidimensional, easy to expand, applicable to the Sea data database, this database is different from the Oracle or SQL Server relational database, especially for massive data design. is also the basis of large data.

How to learn cloud computing related technologies

How do ordinary people learn cloud computing technology? Directly learning Google's technology is unrealistic (because Google is not public), Linux's most famous open source cloud computing solution is Hadoop, he basically follows Google's cloud computing architecture, the development of open source projects, a number of companies cloud computing technology base, such as Alibaba.

And for customers, cloud computing is divided into Saaspaasiaas and other three levels of service, the basic technology is still ça. So cloud learning should start with server technology, Linux system and shell programming is the foundation, then began to learn the Linux platform for a variety of network services and security, high availability, load-balanced cluster, a little advanced some of the technology is the tuning of Linux, Enterprise-class virtualization, Linux cluster, Openstack,mysql clustering, Hadoop and other cloud computing technologies.

Cloud computing related talent pay level overall higher

Cloud computing related professional pay level is higher, because the concept of cloud computing has been born and noticed only in recent years, and most of China's higher education technology is mostly obsolete, and the current practitioners of cloud computing through self-study or through the domestic training institutions---the concept of cloud computing training to enter the industry early , more than 15000 per cent of the monthly salary paid for entry into the industry around 2010 years. Especially in the 2013, Master hadoop,mysql Cluster technology, OPENSTACK,HDFS, Enterprise-class virtualization, and other technologies, such as cloud technology personnel, pay particularly handsomely.

The trend of cloud computing is to take all IT industry, make the end devices and procedures as concise as possible, the main business logic and coding to the server side, so the server-side cloud computing talent continues to grow, which is more and more simple in contrast to the requirements of client program development.

Therefore, whether enterprises or individuals, as long as the mastery of cloud computing technology, in the future is increasingly fierce market competition will certainly get a place. Especially for individuals, in the difficult employment environment, mastered the cloud computing, is equal to obtain a job search success of a big chip, but also the future it high-end technical personnel must master the field.