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Introduction to the main work content of the backend
The backend is the server-side part of the application and is responsible for core tasks such as database interaction, business logic processing, and responding to client requests. If you want to know more about the backend, you can read the articles below this topic.
What does the backend mainly do?The backend is the server-side 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.
What does a backend programmer do?Backend programmers are responsible for building and maintaining the server side of a web application. Their main tasks include developing business logic, managing databases, developing APIs, ensuring security and permission management, optimizing performance, connecting with the front end, applying frameworks and libraries, performing version control and collaboration, as well as deployment and operation and maintenance.
What do front-end and back-end mean?The difference: The front end is responsible for user interface design and interaction, including web pages, images, and other content that users see in the browser. The backend is responsible for processing data and performing logical operations, including server-side scripts, databases, and APIs.
What knowledge do you need to know about PHP backend?PHP backend requires mastering PHP basic knowledge, web development technology, database knowledge, server and operation and maintenance knowledge, security knowledge, frameworks and libraries. 1. Basic knowledge of PHP, which is crucial for writing high-quality code and solving some common problems; 2. Web development technology, which enables developers to handle front-end interaction and dynamic page development; 3. Database knowledge, which can help Developers can better design database structures and write high-performance database operation codes; 4. Server and operation and maintenance knowledge to facilitate development and management work, etc.
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