I’ve got 24 hours this quarter for training and want to target courses that directly improve line reliability, not just add buzzwords. Debating TÜV Functional Safety Engineer vs ISA/IEC 62443 practitioner, or a focused ROS2/real-time networking module for mixed UR/FANUC cells tied into TIA Portal and Ignition. What moved the needle for you — higher OEE, faster MTTR, fewer nuisance stops — and by how much?