As we are getting closer and closer to the launch of WotLK Classic, some of you might be wondering about changing professions, but you don't know yet which one to choose. With the release of Wrath of the Lich king, every profession will have a few profession only bonuses that can only be equipped or used by yourself.
The + number after the items or enchants shows the bonus you get from your profession over the normal enchant/item that everyone can get.
Below you can find the list of every new profession combat bonus.
Below you can find the latest Profession changes in the beta.