In this blog post, the i share my experiences as an executive at Amazon, focusing on how the company manages its diverse lines of business. I discuss key mechanisms like the Weekly Business Review (WBR) and the Weekly Operation Review (OPR), which help assess performance, set goals, and address challenges. The WBR, conducted weekly, involves senior leadership and relevant teams, with a focus on variances and exceptions. I also highlight the importance of weekly reviews for staying connected to the business and identifying trends. The blog also outlines the five key focus areas of the WBR agenda: critical performance metrics, project updates, challenges identification, and potential solutions discussions.