tl;dr:Based on a research paper by Microsoft, Abi discusses the five traits: (1) Being a competent coder - paying attention to details, capable of handling complexity. (2) Maximizing current value of their work - anticipating future needs, intentional about trade-offs. (3) Practicing informed decision-making - gathering information to make informed decisions, open-minded. (4) Enabling others to make decisions efficiently - creates shared understanding with others. (5) Continuous learning - capacity to learn.