It is worth noting here that, at Amazon, even the most senior executives review the full WBR deck of metrics, including all the inputs and outputs. Metrics—as well as anecdotes about the customer experience—are the area where the leadership principle Dive Deep is most clearly demonstrated by senior leaders. They carefully examine the trends and changes in the metrics; audit incidents, failures, and customer anecdotes; and consider whether the input metrics should be updated in some way to improve the outputs.
