How does the book 'First, Break All the Rules' challenge conventional management methods?

The book 'First, Break All the Rules' challenges conventional management methods by advocating for a different approach to managing employees. Instead of following traditional practices such as promoting employees based on tenure or hierarchy, the book suggests that managers should focus on finding the right role for an employee's talents. This approach challenges the conventional wisdom that promotions are just part of the system and are often seen as inevitable. The book argues that this traditional approach can lead to promoting employees until they reach their level of incompetence.