Backend Frameworks
Backend frameworks are software frameworks that provide a structured foundation for building server-side applications, handling tasks like routing, database integration, authentication, and API development. They streamline development by offering reusable code, libraries, and tools, allowing developers to focus on business logic rather than low-level infrastructure. Common examples include Express.js for Node.js, Django for Python, and Spring Boot for Java.
Developers should learn backend frameworks to efficiently build scalable, secure, and maintainable server-side applications, such as web APIs, microservices, or full-stack web apps. They are essential for handling server logic, data processing, and integration with databases or external services, reducing development time and ensuring best practices in areas like security and performance. Use cases include e-commerce platforms, social media apps, and enterprise systems.