Product Backlog
When working with Scrum, the most valuable work is always done first. The Product Owner â involving the development team and stakeholders â is ultimately responsible for the sequence of these work steps and has to communicate them in a priority list, the Product Backlog. In the development of new products, the Product Backlog Items are first of all only those features that are needed to realize the Product Ownerâs vision. In the further development of products, the Product Backlog may also contain new features, as well as modifications of existing features, necessary repairs of defects or technical improvements, etc.