For years I had my own compost piles but when I moved here 10 years ago I decided to use all raw composting materials as a mulch in the garden areas. The organic material will decompose surprisingly fast just laying on the soil. As long as the micro-organisms can get to the material and there is enough water from nature or the hose works out. For the times when I did need some compost to mix for potting soils I would have some in large containers stored in an out of the way area.
My current soil mix adventure is underway. I picked up a yard of commercial compost and will be using it to mix up potting soil or adding directly to areas in the front or back yard.