Yep! That's about it. Except the few slices you need to cook up and sample before the 24 hours in the fridge.
I found that the 2.5 gallon zipper bags are perfect for this, then I put them in a pan that can hold lots of the all of the cure in the event that something happens and punctures the bag. Putting it on one of the lowest levels in the fridge is also helpful in the event of spills. Sugary, salty, raw pork based liquid is awful to clean up!