My soil is simply too sandy to do anything else right now and the land is too new to know where to put the garden.
So this is the time to figure out where to put your garden next year.
#1 concern is sunlight. #2 is the ability to water it when there's insufficient rain. #3 is the soil.
If you get #1&2 right, you can work on #3. Chickens help a LOT with that.
I have two gardens, and one is very sandy soil. Mulch, mulch, mulch. Can you say, Mulch? It's really helping, that's for sure. Also, compost. Chicken poop has totally revolutionized my compost. Last year was my first year with chickens. I had the best compost ever, and the best garden harvest ever. I'm sure it wasn't a coincidence.
I have raised beds (just mounded soil, not boxed in or anything fancy) and a large flat area for the squash, which I let sprawl. I cover that area with leaves in the fall, and I mean COVER. It's several inches thick with leaves in November. That is turning into a wonderful, rich dark soil, without any work on my part, other than hauling the leaves there and spreading them out.