Back-end
The back-end brings together the logic, services and data access that keep an application running
What it means, how it is used and where it comes up, with its related concepts.
What it is and how it works
It handles processes such as authentication, validation and business operations. It communicates with other layers through defined interfaces. Security must be applied in this part of the system, rather than relying solely on checks carried out in the browser.
Topics
Variants and linked concepts
- Back-end development. Back-end development is the work of building and maintaining that logic, its services and secure access to data.