Whenever you take on an opportunity, make sure you have understood the mandate and you have it in a way that you can follow through on the ambition, you are trying to bring to life.
Why? Because it is dead easy to be flattered, take in all the kind words and accept a role, where everybody but yourself is in control. And when that happens, you will not be leading anything. You will be a spectator. A spectator running the risk of getting blamed, when the decisions of others come back to bite the project.
Be especially aware of this is you are considering an opportunity in a corporate environment. Corporate cultures are – for better and for worse – most often well established, and the chances of it changing for the sake of your opportunity is zero. Non-existing. Unless, that is, you make sure to get a very strong and powerful mandate from the ‘go’.