Location: Northreach Fort

1. Head through the tutorial until you reach the fort.
2. There's a hidden room and storage room in here. Getting in the hidden room get's you an achievement, the storage room just has some gear.
3. Find the button on the wall here to get into the hidden room
4. Find the Northreach Fort Storage Key here on this corpse
5. That's pretty much all there is to do in the tutorial for achievements. You can free Ilora to have an easier time with the boss (she's a caster). I'm not sure of any story relevance to freeing her or not once you leave the fort.
6. Shortly after I leveled up for the first time. You can follow my build, or do your own thing. I'm going wand/grimoire ice shatter build, since I like magic.
7. When you drop down and come to this guy, get ready for a boss fight, Steadman Ralke.