According to the Scrum Guide, the Product Owner is accountable for maximizing the value of the product resulting from the work of the Scrum Team1. This means that the Product Owner is responsible for defining, prioritizing, and delivering the features and functionalities that create the most value for the customers, users, and stakeholders of the product2. The Product Owner does this by managing the Product Backlog, collaborating with the Developers and the Scrum Master, validating the product assumptions and hypotheses, and measuring the outcomes and impacts of the product3. The Product Owner is not just a go-between, a requirements engineer, a team manager, or any other traditional role, but rather a value maximizer who drives the product vision and strategy, and ensures that the product delivers the desired benefits and solves the real problems4