Anyone taken classes that helped with the jump from lead hand to supervisor? I just wrapped a 6‑week night course at Riverbend Tech on shop leadership and I’m eyeing AWS CWS next; biggest win so far is a 10‑minute pre‑shift huddle and a whiteboard for rework counts — if you’ve made the move, what training filled the gaps (people management, QA, even Excel), and my advice is start delegating by pairing a junior on a 3F and coaching instead of grabbing the torch.