Cliche, but I'm in search for a good guide for PVP Subtlety Rogue

Hello all, I'm new to this game and new to this class.
I know many years passed and there are some guides available already but I don't know if they are reliable for this moment.
You can add a link, but I want to know as much needed information about this class and spec as possible. Including macros, professions, talents, rotations, and big plus if there will info on how to grow fast in PVP and train me to be really good at it.
If my topic is not relevant to forums rules please delete it. Thank you.