Frameworks are great tools. And Symfony is my beloved one. A lot of developers learn from them how to write applications nowadays. But framework documentation shows you framework approach. There is nothing wrong, as it’s framework documentation job. Unfortunately, a lot of developers don’t look for any other architecture approaches. They stick with what they have seen in framework documentation. During this talk, you will see how the application and domain layers could look in a framework-agnostic approach. Usage of ports and adapters architecture will help us with that. What is more interesting, it’s easy to integrate application decoupled from the framework with that kind of tool. You will see that on an example of Symfony. And from the time that we have Symfony Flex on board, it’s even easier in that case.