Which role is primarily responsible for defining goals and creating vision for the project's outputs?

The role primarily responsible for defining goals and creating a vision for the project's outputs is the product owner. This individual serves as a key stakeholder who prioritizes the product backlog, ensuring that the project aligns with the strategic objectives of the organization and meets the needs of the users.

The product owner communicates the vision to the development team and is central to decision-making regarding project features and scope. By articulating clear goals and a vision, the product owner helps ensure that the outputs of the project deliver maximum value to the stakeholders and positively impact user satisfaction.

In contrast, the project sponsor typically focuses on securing funding and supporting the project at a higher organizational level, while the user represents the end recipients of the product who provide input but do not lead the vision. The business case owner is involved in justifying the investment but is not directly responsible for setting the detailed vision for the project's outputs.