Explore innovative approaches to machine learning testing in this 22-minute conference talk from Data Council. Discover how to extinguish the "garbage fire" of traditional ML testing methods by learning about abstracting, decoupling, and separating concerns, limiting pytest usage, leveraging observability, and applying data reliability practices. Gain insights on honoring data scientists' mental models and working styles to improve ML testing efficiency. Delve into topics such as testing probabilistic code, pursuing reliability for business value, implementing pre-prod environments, and utilizing ML observability. Consider the controversial idea of data scientists participating in on-call rotations. Learn from Emily Curtin, a Staff MLOps Engineer at Intuit Mailchimp, as she shares strategies for helping data scientists produce higher quality work more quickly and intuitively.