If you need an overview of the activities of a product owner as a manager, you will find the essence in this graphic.

If you are looking for an understandable definition and differentiation of Effectiveness and Efficiency, this Learning Nugget is recommended.

If communication problems occur again and again in the cooperation with your team, the In/Out framework helps you to create a uniform understanding.

If you want to understand how to implement agile methods in your organization to make projects more effective, this paper will help you.

If you want to make your company more agile, the basic ideas of Lean start-up will help you.