AI is advancing at a rapid pace and it is transforming the way we approach development. This rapid evolution raises a number of questions and concerns regarding safety, process, and the most effective ways to leverage these powerful tools when they work directly with code. In this talk, Michael Feathers will describe practices that acknowledge the strengths and weaknesses of LLM-based technology. We'll touch on practices related to code and test generation and as well as safe refactoring, design exploration and ideation. This talk is for anyone with development experience who wants to improve their practice.