Where to Put my Vegetables?

 I have limited space to grow vegetables. While I have a substantial yard, I can only grow vegetables where there is (1) sufficient sun and (2) protection from the deer. In addition, I'm reluctant to plop a vegetable bed down smack dab in the middle of my yard - I'd rather have them on the edges. As a consequence, these are the spaces I have:

This is a metal 3'x4' raised bed on the side of my house.
It is planted right now with broccoli and red cabbage.

This is a wooden 4'x8' raised bed I built years ago, at the back of my house.
I bought the frame and netting that covers it (new netting this year).
It has tomatoes in half of it, and I plan for zucchini in the other half.

This is a collection of pots, all planted with tomatoes.
They are easily moveable. Currently sitting on a wooden pallet
next to my driveway. Needs more deer & rabbit protection.

These are my latest additions, "Greenstalks". Not a gimmick.
Each tier has six pockets, so I have 72 planting pockets to fill.
I'm in the process of building a barrier behind them for deer protection.
They are where the Vespa used to park, at the end of my driveway.
(Now the Vespa is on dirt in the shade, I need to build a new pad).

 I try to rotate my crops in the raised beds, to minimize pests that overwinter in the soil. Last year in the metal bed I raised zucchini, so this year I've gone for the brassicas, broccoli and cabbage. Also, conveniently, this bed was easy to clean and prepare for spring planting with the addition of bagged compost, so it was ready when I spotted broccoli, a cold weather crop, at Home Depot. Last year, the big 4x8 bed had tomatoes in one half, and corn and beans in the other half. So this year, I've put tomatoes in the half that had corn, and I plan to put zucchini in the other half once it warms up enough.

I refresh the dirt in the pots and the greenstalk, so rotation isn't necessary. Basically, I empty them out (usually to a tarp on the ground) and then stir new compost and maybe new potting soil into the old dirt. I fish out any big chunks of last year's roots, and then put the refreshed mixture back in the containers. It's actually a fair amount of work, but since I wanted to move and add greenstalks, it was worth it this year.

The big experiments are the Greenstalks. I belong to some on-line gardening groups which is where I learned about them. I had seven tiers split into two stacks last year, mostly with peppers and basil. They revolve on their bases, so I can vary the sun exposure. This year, I have twelve tiers, with six spots each, for a total of 72 planting pockets. But I've started more seeds than I have spaces!

So far I have 18 various peppers out in the bottom 3 tiers of the light green tower; lettuce and scallions from seed in its top tier. The top tier of the mixed tower has various herbs from farmers market; the second tier has mini cabbage plants. Inside under lights I have a dozen pak chois, six Swiss chards, 18 eggplants, and 30 (!) basils coming along. The seedlings are too small, and it's too cold, to set them out today - but it'll be time soon!

I'll be able to squeeze a bunch of basil plants along the perimeter and between tomato and zucchinis in the big raised bed. Discounting them, I've got 36 planting pockets, and 36 seedlings (12 pak choi + 6 chard + 18 eggplants), so it just works out! 

Also, I am going to start harvesting my broccoli (in the metal raised bed) today. It'll continue to bear from side shoots for a while, but I may end up ripping it out and putting something completely different in there. Some of the herbs and greens in the greenstalks will also sputter out and I'll be able to put something new there. So as long as I don't go overboard at farmer's markets or starting any more of my many seeds, I guess I'll be ok.