The Denver Post has an article about how the Broncos are (finally) hiring more coaches, hopefully to teach “technique” to their players. They’ve been horrible at developing players under the Elway regime, and hopefully this is a positive sign.
When I owned my software company I learned how important training was. At first we hired people who were generally experts at what they did, but as we tried to expand we realized that not everyone was an expert, or, if they were an expert at web development using Framework A, they weren’t an expert at Java Swing development, or vice-versa. I’m not saying we always did a good job at training (in large part because some of the initial hires didn’t think it was necessary), but over time we learned and tried.