Is operation and maintenance really that difficult?

Operation and maintenance will be a little tired. If you go to a company with a tight staff, a smaller company, and treat one person as several people, it is easy to overdraw your physical strength.

For start-ups, the operation and maintenance department and the system department are generally combined into one, and the related work is handled by the same group of people, and the boundary may not be obvious. Large companies have higher requirements for operation and maintenance, and need a finer division of labor, so the underlying work related to computer room/network/operating system is separated by special personnel;

Become a system management department, and the upper-level work related to application products is handled by the operation and maintenance department, and become an operation and maintenance department. From the life cycle of Internet products and the technologies involved in operation and maintenance, the responsibilities of operation and maintenance in large Internet companies with fine division of labor are as follows.

Extended data:

From the industry point of view, with the rapid development of Internet in China, the scale of websites is getting larger and larger, and the structure is becoming more and more complex. The requirements for full-time website operation and maintenance engineers and website architects will become more and more urgent, especially the experienced and excellent operation and maintenance talents, the older they are, the more valuable they are.

From a personal point of view, the technical content and requirements of operation and maintenance engineers will be higher and higher, and they are also the people who are most familiar with the company's applications and architecture, which has attracted more and more attention.

Internet operation and maintenance is a comprehensive technical post integrating multiple disciplines (network, system, development, security, application architecture, storage, etc.). ) provides an excellent development space for operation and maintenance engineers.