What is the best way to learn and apply the CAGED system on the guitar for mastering chord shapes and scale patterns across the fretboard?

The best way to learn and apply the CAGED system on the guitar is to start by understanding the five basic chord shapes associated with the CAGED system (C, A, G, E, D). Practice transitioning between these chord shapes smoothly and then learn how to connect them to play scale patterns across the fretboard. Consistent practice and experimentation with different chord progressions and scales will help you master the CAGED system and improve your overall guitar playing skills.