You're absolutely correct. Great insight that mobility also increases salary! Can I rubber duck you with another question? As someone who is also trying to max

You're absolutely correct. Great insight that mobility also increases salary! Can I rubber duck you with another question? As someone who is also trying to maximize mobility and width, how do you feel about the idea of "it's not who you know vs what you know, it's who knows what you know"? In other words, when you move teams/jobs, how to you gain credibility? Do you do anything to promote/show your 'track record'?