The key role of the product owner takes the responsibility to optimize the value of the product developed from the developer team.
The product owner is the one person who has to define the developing project goals, the responsibility to manage the product backlog, needs to prioritize the stakeholder’s objectives, examine the project progress in each iteration, friendly approach between the client’s and teams and should be an efficient Decision-Maker, Knowledgeable of the product requirements.
Product Owner has to make choices during the Sprint planning. He/ She is responsible for collecting the user requirements and maintaining feedback on the projects. Product Owner places a role as a Voice of the Customer.