You make them pretty much like you make them with cucumbers. Unless you harvest them very small (one inch in diameter) then you make them into "chips".
I found a few recipes that specified zucchini but they were pretty much the same as any other recipe so I felt pretty good about making them.
Before I made the dill I also made a recipe that my mother used to make and I remembered it fondly...Chop Suey Pickles
Next up...dill relish! Why not? LOL