The concept of multiple styles of leadership is revived in Agile 2. Simply informing teams that they must self-organize and that managers must have faith in their teams is insufficient. It refocuses attention on both the individual and the team. People require individual care. Many other topics are covered in Agile 2. It takes three approaches to data. One is that data is a strategic asset that must be maintained so that it can be correlated and insights may be extracted later.