In May 2016, I was offered the chance to manage the Twitter Dashboard team. This was my first opportunity to manage engineers and I was very conflicted about switching over from a SWE to an EM. As a software engineer, you are generally only responsible for the trajectory of your own career. As an engineering manager, you have a large potential impact on the careers and even lives of all the people you manage. Ultimately I decided to take the opportunity but that I was obligated to do the work to improve my skills to be the best manager I could be.