The document provides advice for leaders taking on a new role in a new company or organization. It advises leaders to spend their first 60-90 days becoming familiar with the business, culture, employees and stakeholders without making immediate changes. Leaders are told to speak with customers, suppliers, and employees at all levels to understand perspectives and gather feedback. They should also avoid rushing into conclusions or plans and instead take time to absorb information and validate any opinions with data. Successfully navigating the initial transition period is critical to long term success in the new role.