Internet cloud computing operation and maintenance is a very important occupation. With the continuous development of cloud computing technology, the demand in this field is also increasing. If you are interested in technology and are willing to constantly learn and improve your skills, then this career may be very suitable for you.

If you want to change careers and enter this field, here are some suggestions:

1. Learn the basics of cloud computing: understand the basic concepts, technologies and development trends of cloud computing, and master common cloud computing services and technologies, such as virtualization technology, container technology and automated operation and maintenance.

2. Mastering at least one programming language: Cloud computing operation and maintenance requires certain programming ability, so as to write automated scripts and tools and improve operation and maintenance efficiency. Python, Shell and other common programming languages are good choices.

3. Understand network knowledge: Cloud computing operation and maintenance needs to have certain network knowledge, understand common network protocols and network devices, so as to better manage and maintain the cloud computing environment.

4. Understand security knowledge: Cloud computing operation and maintenance needs to have certain security knowledge, understand common security problems and attack methods, so as to take corresponding security measures to protect the cloud computing environment.

5. Participate in training and certification: Participate in cloud computing operation and maintenance training, certification examination and other related training and certification to gain more professional knowledge and skills and improve their competitiveness.

In short, if you are interested in technology and are willing to constantly learn and improve your skills, then Internet cloud computing operation and maintenance is a very promising career.