What is Symfony?
Symfony is a PHP framework and a collection of reusable PHP packages for building web applications, APIs, microservices, and command-line interface (CLI) applications. It provides tools and components that assist developers in accelerating web development and maintaining application quality. This framework is used by individual developers and tech teams to create scalable web solutions. Developers use Symfony to build full-stack web applications, utilizing features like security, routing, templates, object-relational mapping, validation, and email handling. They also create CLI applications with Symfony Console for tasks from code generation to deployment. Furthermore, developers build APIs and user interfaces with Symfony components, which are modular and can be integrated into other PHP projects.