Box Make Up, Wire Connections, Make Up, Trim Out... whatever you want to call it, call it important. Making sure that there is a good electrical and mechanical connection on all your wires is one of the most important skills you can possibly learn.
A lot of people are going to tell you how to do it the best way, and to be honest, I don't know if this is the best way, but I can tell you with complete confidence that I have NEVER, I repeat NEVER, had box make up issues.
Follow these simple steps and I promise you that opening box after box, looking for a loose wire is not in your future.
ps. I say some "prime"arily stupid in this video can you find it? Comment Below and if you nail it, I might send you a prize ;)
Tools Used in this video:
Linemans: https://www.amazon.com/Klein-Tools-D2...
Stripers: https://www.amazon.com/Klein-Tools-Cu...
Diagonal Cutters: https://www.amazon.com/High-Leverage-...
Number Books: https://www.amazon.com/Wire-Marker-Kl...
Wire Nuts: https://www.amazon.com/s?k=3+m+wire+n...