The back end is higher than the front end in terms of income.

1, front-end development.

Front-end development now generally refers to the web front-end development engineer, who is responsible for the front-end page development of the website, that is, the page development of the webpage. Simply put, the front end of the website is responsible for what the users of the website can see, such as the special effects on the webpage, the layout of the webpage, pictures, videos and other contents. The front-end engineer's job is to design the renderings of art design into a web page that the browser can run, and cooperate with the back-end development engineer to display and interact the data of the web page.

2. Back-end development.

Back-end development is also called background, which is responsible for the design and implementation of the background logic of the website, as well as the storage and reading of the data of users and websites. For example, general websites have users registered and logged in. The user's registration information is sent to the back end through the front end, and the back end is stored in the database. When a user logs in to a website, the backend needs to judge whether the user has the right to log in by whether the user name and password entered by the user are consistent with the database, which is the simplest function in the background development.

The back end is like a big tree. You can gradually understand the whole enterprise application development technology tree along a branch, and your technical level will be deeper and deeper. The front end has always been an interface, and the technical depth is not enough. With your rich experience, your technical level will become more and more skilled.

So the technical difference between the front-end and the back-end is that one tends to be proficient and the other tends to be in-depth. In terms of income, the back end is higher than the front end. For beginners, the front-end will be relatively simple, and the front-end will develop well in the early stage. After about three years, it will reach a crossroads, and the level of knowledge required for future progress will increase exponentially, while the back end will develop steadily and linearly. Although the back end can become CTO, it cannot be said that the development of the front end is not as good as that of the back end.

What a person can do in this industry depends on his comprehensive ability. If you want to know more, I suggest you go to Qianfeng Education. At present, Qianfeng Education has 22 campuses in 18 city, training more than 20,000 high-quality talents every year, establishing cooperation relations with more than 20,000 domestic enterprises and cooperating with more than 600 universities.