We talked a few weeks ago about the ability bonuses exclusive to each profession. The idea behind this, of course, is that the majority of these bonuses are relatively equal to one another. If you're a master of your profession, you can expect to receive about 80 Attack Power or 47 Spell Power. You could also pick up an additional 60 Stamina if you're an Enchanter or a Miner.
These are the most common bonuses available to all the professions. However, there are a lot more stats in the game than just Spell Power, Attack Power, and Stamina. (Although, it's a fairly reasonable argument that these are three "sexiest" stats in the game, since they tend to be the centerpiece of many e-peen arguments.)
Especially when you're coming up in the ranks as a new character, there are other stats that are even more important. For example, Hit Rating is frequently regarded as a must have stat. If you're not at the appropriate hit cap for your class, you can never achieve your maximum damage.
This is one of the ways Blacksmithing and Jewelcrafting really shine. These two stats have the ability to laser-focus manage exactly how your crafting bonus will buff your character. Let's take a look behind the cut and start breaking down these two crafting abilities.