I've gotten some feedback from peers on my team that I should "manage up" more. So:
P.S. I have clarified this with the people I've gotten feedback from. But asking here to get the "taro perspective" since y'all tend to have great insights.
Managing up is assuming that your manager is super busy and as a result then telling them exactly what you need them to do.
Examples:
The opposite of "managing up" would be assuming that since they know the precursor for each of the above questions, then they should already know what you need from them.
Great question! We literally have a course about this exact topic coming out in the next few days (taught by a former VP at Amazon).
Managing up is about understanding your manager, their communication style, and their concerns. Then adapt your working style to best "fit" with your manager..