The CAGED system. The nut is positional.

Here are the chords associated with the CAGED system that also explain some of the possible misnomers you may encounter while learning them.

PG-CAGEDLesson

 

Here are the scales and triad arpeggios that are associated with the CAGED system.  If you want to truly understand the fret board, I strongly advise you spend some time making sense of these particular shapes and implementing them into your playing!

Ionian, Major Pentatonic, Major