How do back-end developers tie their work in with front-end developers?

Many backend developers are familiar with frontend languages like HTML and CSS, but need languages like Java, PHP, Ruby on Rails, Python and Net to do the backend work. Back-end developers mainly focus on a website's responsiveness and speed.

The front end and the back end communicate with each other - via HTTP requests. For example, the front end sends the entered data to the back end. The backend can then validate this data again and finally save it in a database. Three components work simultaneously in the backend so that the frontend works the way it works: the server, the database and the application. And so the front end is executed with this back end process.

The backend, also known as the server side, consists of the host, which provides the data on demand, the application and the database, which organizes the information. Frontend and backend can be connected by a simple instance and a single page application.

Frontend and backend are the two most common terms used in web development. These terms are very important for web development, but they are very different from each other. Each part should communicate and function effectively with the other as a unit to improve the functionality of the website. The part of a website that the user interacts with directly is called the front end. It is also known as the "client side" of the application. It contains everything that users experience directly: text colors and styles, images, charts and tables, buttons, colors and a navigation menu.