Backendek

Backendek refers to the server-side of a software application. It encompasses all the hidden components that users do not directly interact with but are essential for an application to function. This includes the server itself, the application logic that processes requests, and the database that stores data. When a user interacts with a frontend, such as a website or mobile app, their actions are sent as requests to the backend. The backend then processes these requests, retrieves or manipulates data from the database, and sends a response back to the frontend to be displayed to the user.

Key responsibilities of the backend include managing user authentication and authorization, handling data storage and retrieval, implementing business logic, and ensuring the application's security and performance. Common technologies used in backend development include programming languages like Python, Java, Node.js, and Ruby, along with databases such as PostgreSQL, MySQL, and MongoDB. The backend acts as the engine room, powering the features and functionality that users experience through the frontend interface. It's the infrastructure that makes dynamic web applications and services possible.