You did the best that you knew how to at the time, and what you've described sounds like a great experience for your team; don't give yourself a hard time if yo

You did the best that you knew how to at the time, and what you've described sounds like a great experience for your team; don't give yourself a hard time if you think you'd now do something differently. Getting better at something, or changing the way we want to do it, doesn't mean our past efforts were failures.