Ok I will take a punt - but understand this question is almost as political Canon vs Nikon.
#1 Shoot RAW - no question.
#2 White balance
#3 Correct / adjust exposure, black and white points
#4 Fix any Vignetting and CA
#5 crop
#6 Colour correct
#7 Fix any backscatter et al
#8 Render to final size
#9 Sharpen
#10 Print / export / whatever
If you work in lightroom or similar then all of the above can be done in that.
Note that not all of the above are mandatory - some images will need more some less.
If you are not in lightroom then probably 1 through 5 in RAW converter and the remainder in Photoshop.
Sharpen last - I archive my shots before #8 and do not keep them after this point.
FWIW I often only set approximate black and white points in the RAW processor ( taking care not to plug shadows or burn hilights )
I will then final correct them with curves in Photoshop.
Paul C