This document discusses resources from Product School for product managers, including courses on product management, coding for managers, data analytics for managers, and digital marketing for managers. It provides an overview of speakers for an event, including David Lichtenstein, and tips for thriving in the first 90 days as a product manager, such as going on a listening tour, getting to know your teammates, building relationships with technical leads and users, prioritizing issues in Jira, tracking projects in AirTable, and building a roadmap with ProductPlan.