Step1:Aluminum oxide for the hard work. Step 2: A medium composite oil stone for smoothing out the reprofile work. Step 3&4: Spiderco dry stone, (I don't remember the nomenclature, sorry), that has a medium and fine side, I use both sides then step 5: A St. Louis hardware, pre-WWII razor hone to polish the edge. Step 6 I finish with a leather starp, (not strop...Strap), and step 7 my pant leg to get rid of any burr that might be left. I also have a set of ceramic sticks, a couple of files, about a half dozen different types of and hardnesses of stones in the 'ol kit. These are just the ones I use the most.
I do step 5, 6, 7 after each light use. I'll use cardboard and pant leg for a quick de-burr after use, (draw backwards please, pushing forward will result in blood loss). I'm pretty fanatical about the edge being as sharp as humanly possible so I never let any knife get so dull that I can't shave with it.
I hear a lot about "scary sharp" in here...I think that is what I refer to as a surgical sharp. I sharpen at between 10 and 15 degrees. If the steel in the blade can handle that shallow an angle, (some can't and just crumble), it'll cut to the bone before you know you've been cut. Which makes it very interesting when I miss the stone and hack into the back of my thumb or overshoot the end of the stone lop a fingertip off.

Yes...I keep bandaids in my sharpening kit.
Charlie