Shulou(Shulou.com)06/02 Report--

In recent years, with the development of 5G, cloud computing, big data and the Internet of things, more and more enterprises begin to build their own Internet systems. Linux cloud computing is becoming more and more important in the technology industry and has become one of the necessary skills for IT practitioners. As a result, Linux cloud computing engineer has become a high-paying career that many people aspire to. Laymen don't know much about cloud computing, so here I sort out the industry development of cloud computing in 2020 and the job prospects of Linux cloud computing engineers, hoping to help you all.

What about the cloud computing industry in 2020?

Affected by the virus, the demand for working from home has skyrocketed since the Spring Festival in 2020. Since January 29, Tencent Conference has been carrying out resource expansion every day, with an average daily expansion of nearly 15000 CVMs, with a total capacity of more than 100000 CVMs in 8 days, involving more than one million cores of computing resources.

The demand of 200 million people working from home and videoconferencing brings great pressure to the nail background system. It is understood that after the nail urgently expanded 10,000 servers through Aliyun on the 3rd, it expanded another 10,000 cloud servers on the 4th. "thus it can be seen that a large number of domestic Internet companies and traditional enterprises will also increase investment or transformation in the field of cloud computing under the influence of the 2020 virus.

It is a general trend for enterprises to move to the cloud. You can see:

1. Public cloud and private cloud market growth is still going hand in hand, not a zero-sum game

2. IaaS level: it is more and more important to have a diversified business application ecosystem.

3. SaaS level: mainly concentrated in the areas of human resources, OA, CRM, marketing, B2B commodity procurement, etc.

4. PaaS level: there is no independent giant, and it is more likely to be extended upward by IaaS giant or SaaS giant in the future.

The domestic cloud computing market is still in its infancy, and the market cake is becoming more and more attractive. At present, most of the domestic cloud computing environment is the Linux system platform, and more than 85% of the Internet companies are the production environment of the Linux platform, which means that with the development of the industry, a large number of professional Linux cloud computing engineers are required.

But what is different from the past is that the cloud computing scene in 2020 has been upgraded from the traditional model to the platform model, that is, the era of containerization and micro-services. Moreover, Kubernetes provided by Google shapes the deployment of enterprise applications and gives unlimited workload flexibility, which will greatly enhance the robustness and competitiveness of cloud computing.

Referring to the recruitment website, the salary of cloud computing engineers in Beijing is calculated according to work experience:

Most of the salary of fresh graduates is about 10K.

1-3 years working experience can reach 12-16K

3-5 years working experience can reach 20-30K

5-10 years of work experience can earn an annual salary of 30W-50W.

At present, major companies are in urgent need of experienced cloud architects, container engineers, micro-service engineers, SRE and so on. As can be seen from the recruitment information of Tencent, Ali, Meituan Dianping, Didi, Ping an Group and other major first-tier Internet and financial companies, some even offer an annual salary of 30-50W, but it is still difficult to find expert engineers in this field. So those who want to learn IT technology, or want to change careers to learn IT technology, or want to learn more about the IT industry, but do not like programming brain-burning, learning Linux cloud computing engineer is the best choice to get into the high salary of IT.

If you feel that self-study is more difficult, it is better to study systematically, zero foundation is never an excuse, no time is never an excuse, insisting on learning is what I want to pass on! Seize the opportunity of the Qianfeng reverse War Class to broadcast the experience class, and use diligence and sweat to create a better tomorrow. Leave a message below and you can listen to the course and get the Qianfeng 900G + video tutorial.

If you are a beginner in Linux cloud computing, the work must be very complicated and unsystematic at the beginning, so don't pay too much attention to the issue of treatment at this time.

1. From the basic work familiar with a variety of services, network knowledge, it is best to be able to train to write a variety of automated scripts, and automated deployment.

two。 Review the knowledge you have learned before, such as data structure, algorithm, TCP/UDP, although it is very boring, but these things will enable you to climb another tall building in the future.

3. It is necessary to pay attention to do not cast a wide net after laying a good foundation, which is a waste of energy, and it is best to go deep into a system level of longitudinal learning.

4. If you are completely self-taught to enter the field, when you find it difficult, the best way is to find a good platform, and a team with rich practical experience in this field, join them. Because knowledge is endless, the more you know, the less you learn.

For young people, if you are interested, you must try, and you can learn cloud computing very quickly; the prospect of cloud computing in 2020 is very considerable. Friends who want high-paying jobs should not hesitate to take action.

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