I was forwarded this article by a colleague. It basically describes the product owner role and categorises the different types of product owner. As a Product Owner could interpret their role differently depending on their ‘Day Job’ role it means that there can be different types of Product Owner depending on their role.
Take for instance, a product owner who works as a release manager, would be different to a product owner who works as a project manager.
It is an interesting read.
Daily Scrum 