You are just at the tip of the iceberg @diogosantos.
There is a long way down this rabbit hole and it takes a degree of bravery (and some craziness) to venture down it. LOL
We are all here to help each other and pass on what we learn. None of us have it all down so we share what we know.
That is why reading comments is so important. There is a wealth of knowledge in there.
It´s very good to know and feel welcome in the community!
I´m here to contribute with the most that I can, and especially to learn a lot (that I´ll need in my future career).