25 - 30 years ago when I established my gardens, I put down tarps in the fall to eliminate the sod. In Spring, I used a Spading fork to turn over the soil. Then I put down patio stones for 4 x 16 foot beds. For several years I turned those beds each Spring with the Spading fork. After that I used a broadfork. All was done from the patio stone paths - non-compacted garden beds. I expanded for many years. Now that I am older and lacking that ambition, I am gradually converting the beds to perennial crops and fruiting trees and bushes. My primary tool is a Japanese grass sickle. It is very precise. I broadcast seeds (beans, daikons, fenugreek, lettuce, basil....) .in the spaces and cover with the mulch I just made. I water immediately. Germination is usually within 7 days. That keeps the weeds down most of the season. I also employ chickens and ducks and honeybees. Ground ivy is a welcome weed. It is good cover and favored by honeybees. I guess the next step in this venture will be to find some crazy young people to take over.