Resolve 12 UI compared to Resolve 15 UI

I am already working through a R14 tutorial in R15 and other then a few minor things I have been able to figure out how to do every thing I needed to move through the tutorial.
However I am thinking about signing up for the PluralSite Course on color grading but it was recorded using D12. Are the UI's close enough that, with a little work, I can figure out how to do the things that are shown for D12 for D15?
However I am thinking about signing up for the PluralSite Course on color grading but it was recorded using D12. Are the UI's close enough that, with a little work, I can figure out how to do the things that are shown for D12 for D15?