Which role is primarily responsible for confirming project scope during Inception?

The Product Owner is primarily responsible for confirming project scope during the Inception phase because this role acts as the key stakeholder who defines and prioritizes product features aligned with customer needs and business goals. They ensure that the project scope reflects the vision and requirements that have been identified during initial discussions with stakeholders.

The Product Owner's involvement is critical for setting expectations and providing clarity and direction for the development team. By confirming the project scope, the Product Owner helps to lay the groundwork for all subsequent stages of the project, facilitating more effective planning, development, and testing. This role ensures that all stakeholders have a shared understanding and agreement on what the project will deliver, which is fundamental to successful project execution.

The other roles, while important in their respective areas, do not hold the primary responsibility for confirming the project scope. Testers focus on quality assurance and validating the final product against requirements. Developers work on the implementation of features and may provide input on scope but do not determine it. Project Managers oversee timelines, resources, and deliverables but do not specialize in confirming project scope as part of defining product features.