I'm neither an expert nor terribly eperienced, but agree it's important not to skip important steps. So, I cut with rotary cutter during summer, get soil tested then. Spray a week or two later when weeds are growing well. Then disk thoroughly after gly has done it's thing. Next I spread pelletized lime as indicated in soil test ( pelletized so I can use my 3pt spreader even on smaller plots). I disk the lime in and wait until time to plant.
I don't have a tiller, so I prepare seed bed by dragging landscape rake turned "backwards". I wasn't sure how the rake would work for that, but am very please with the results. I spread seed and fertilizer with the 3pt spreader, and drag seed in with the backwards rake again.
So, to your question, a mower, disk, spreader, and rake are the implements I use. Many combinations of equipment will work depending upon your situation;
the key steps (as far as I know) are soil test, soil amendment per test, weed control, seed bed prep, seeding and covering seed.
None of that keeps hogs from rooting up the freshly planted plots... Be thankful if you don't have feral hogs!!!
Now, experts please point out the other keys I may have missed.