1, operation and maintenance engineer/operation and maintenance development engineer: responsible for the operation and maintenance of specific product lines, but also need to master the development ability, go deep into the business, know the pain points and problems of the business best, and develop/optimize platforms, tools and means according to the business requirements of the products, and have access to various excellent system architectures and the ability to compare advantages and disadvantages.
At the same time, the control of the business determines the role of the corresponding operation and maintenance engineers in business development. The long-term development is to become an architect of large-scale systems.
2. R&D engineer of operation and maintenance platform: specializing in the research and development of general platforms and technologies related to operation and maintenance, it is necessary to have certain experience in product line operation and maintenance or obtain operation and maintenance requirements from product lines. There are high requirements for R&D ability, strict standards for system design, and ability to understand users' needs.
Make operation and maintenance products suitable for service operation and maintenance, meet the experience of operation and maintenance engineers, and become technical experts in various technical vertical fields in the long run.
3. Database R&D Engineer/Database Engineer: Database direction is a special direction in operation and maintenance technology. Because of the importance of business, special posts are usually needed, and the industry has also done profound research and accumulation in this direction. The main directions are database kernel, cloud database and so on. Long-term development is a technical expert and database architect in the field of database.
4. Operation and Maintenance Manager: Operation and Maintenance students usually need to coordinate multiple RD and QA students in the process of doing things, which requires high coordination and promotion ability. For some students with good technical depth and high coordination and promotion ability, it is very suitable for transformational management positions. Long-term development is the same as the management position of the technical department. The target is CTO and CEO.
5. Business operation and maintenance engineer: mainly responsible for monitoring online service quality, dealing with anomalies/sudden failures, and releasing/upgrading products online. Cooperate with the R&D and test of the corresponding product line to deal with product problems, extract them based on the problems in work and data analysis, and precipitate the concept of operation and maintenance experience into methodology/tool/system/platform.
And make relevant improvement plans, implement them in all technical directions, and finally feed them back to the operation and maintenance work to improve the efficiency of operation and maintenance itself and the value of products.
References:
Baidu encyclopedia-operation and maintenance