If you are a little up to date on what the professions most in demand today, you may have come across the terms front-end and back-end when browsing job offers or browsing web pages on labor market trends, and possibly you will have stayed the same. Front and back what?
1- Web development
First of all, we will put the two words in their respective context: programming. Front-end and back-end are different sides of the same coin, in this case, web development.
In the web developer’s realm, the technology used to design websites is classified into two groups that perform different but closely related tasks. This is where the terms front-end and back-end come into play, which may sound so foreign to us.
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2- Front-end functions
In front-end focused web development, specialists are code editors, that is, they are in charge of working directly on the code that makes up the interface of a web page. By programming languages such as sheets with HTML, JavaScript, and CSS types, all those lines of code that we saw in the Matrix are simplified so that we, ordinary users, see icons, images, or drop-down menus with which to navigate in a way simple by a website through a few simple clicks.
Thanks to the front-end functions – the front or front side, the part that we see – all the graphic elements such as colors, backgrounds, or animations that make up the page’s design and structure, that is to say, the visual part, are included.
3- Back-end functions
Well, suppose the front-end is in charge of translating the code into aesthetic and understandable graphical elements for the general public. In that case, the back-end programming tasks are carried out behind the scenes, on the database, and server-side.
The programmers dedicated to the back-end have specific knowledge of databases and frameworks so that the page loads correctly on the servers, and users can navigate comfortably, thus ensuring good levels of usability and interaction whose objective is to offer the best user experience possible.
Some of the frameworks that are handled in the back-end are Vue.js or React.js, among others.
4- Front-end and back-end: which is better?
When we talk about front-end programming and back-end programming, it is not appropriate to use the rating of better or worse, but simply different, since both technologies need the other to work.
It will be pointless to have an amazing graphical page if it does not contain the correct structure of data and connexions required to enter a server and, lastly, if users can access it.
5- Full-stack programming
So if there are programmers dedicated to the front-end and others in charge of the back-end, is it possible to do both? That’s right, and it also has a name in English. Web development professionals who take on all the programming process tasks are called full-stack programmers and are a kind of multipurpose programmer who knows to solve servers’ assembly and design attractive and functional styles.