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The backend is the server part of the application and is responsible for core tasks such as database interaction, business logic processing and responding to client requests. Back-end engineers play a vital role in IT companies, responsible for the stable operation of back-end servers and communication and coordination with front-end server personnel.
The backend mainly refers to the server part of the application, which is responsible for core tasks such as interacting with the database, processing business logic, and responding to client requests. Back-end engineers are an important job position in IT companies. They not only ensure the normal operation of back-end servers, but are also responsible for communicating with front-end server staff.
The main work content of the backend includes but is not limited to:
In addition, back-end engineers also need to focus on performance optimization, error handling, logging, etc. to provide high-quality back-end services. During the development process, they also need to continuously learn new technologies and tools to adapt to changing market needs and technical environment.
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