Disciplines
Symfony is a set of PHP Components, a Web Application framework, a Philosophy, and a Community — all working together in harmony.
PHP 7.4 is the latest stable version of PHP. It was released on November 28, 2019 and it's the last version before PHP 8.
A database is an organized collection of data, generally stored and accessed electronically from a computer system.
HTML5 is a markup language used for structuring and presenting content on the internet. It is the fifth major version.
Sass is the most mature, stable, and powerful professional grade CSS extension language in the world.
JavaScript enables interactive web pages and is an essential part of web applications. The vast majority of websites use it.