What is Backend Development? #4904
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NadeeshaMedagama
janedoewso2
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What is Backend Development? |
Answered by
NadeeshaMedagama
Jun 28, 2026
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Backend development is the server-side part of an application. It is responsible for processing requests, implementing business logic, interacting with databases, authenticating users, and returning responses to the frontend. When a user performs an action on a website, such as logging in or placing an order, the backend processes that request. A backend developer typically works with: APIs |
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Backend development is the server-side part of an application. It is responsible for processing requests, implementing business logic, interacting with databases, authenticating users, and returning responses to the frontend.
When a user performs an action on a website, such as logging in or placing an order, the backend processes that request.
A backend developer typically works with:
APIs
Databases
Authentication
Business logic
File storage
Security
Performance optimization