Backend

A backend may refer to any of the following:

1. In general, a back-end task or operation is performed in the background without a user's awareness or direct interaction. For example, an antivirus program is a good example of a back-end program.

2. In programming and development, the backend describes a person who designs and develops programs and scripts that process data and perform tasks the user doesn't see. For example, a website's back-end developer is responsible for how the server sends information to visitors. In contrast, a front-end developer is responsible for how that information is presented and how users interact with it.

Should I use "backend," "back end," or "back-end" in my writing?

When used as a noun, "backend" or "back end" should be written without a hyphen. When used as an adjective, "back-end" should be hyphenated.

API, Background, Database, End, Frontend, Hosting, Programming terms, Server, Server-side, Software terms, Stack, TSR