There's many different coop management systems and a lot depends on how much space you have. I only clean out the shavings in my coop once a year because I have a poop tray that catches most of the droppings at night, and birds spend the day outside in the run. The tray is filled with Sweet PDZ and I scoop it daily like cat litter. Old coop litter goes in the run, old run litter goes in the compost bin as well as daily droppings. I get some really nice composted garden soil every year with this system.
Best wishes in your new chicken adventure!