Focus on a few promising opportunities. It’s easy to take on too much during a transition, and the results can be ruinous. You cannot hope to achieve results in more than a couple of areas during your transition. Thus, it’s essential to identify the most promising opportunities and then focus relentlessly on translating them into wins. Think of it as risk management: pursue enough focal points to have a good shot at getting a significant success, but not so many that your efforts get diffused.