Every course in this category shows you what worked. Each of these is written up the same way: the event, the mechanism underneath it, what it cost, what replaced it, and what that did. They are the reason the modules say what they say.
All thirteen are live. The five that stay carry details that would identify the company they happened at, or turn entirely on an instrument you would need to run on your own numbers, and an instrument is only worth anything pointed at your figures.
Every one of them looked like something else while it was happening: a coachable rep, a healthy acquisition number, a tough quarter. The model is free, takes about four minutes, and it is the fastest way to find out which of these you are currently in.
Run the model, free No account. Your numbers stay in the link.