Which phase is primarily responsible for validating the final solution with stakeholders?

The phase responsible for validating the final solution with stakeholders is the Realize phase. In this phase, the focus is on building the necessary components of the solution, including configuration, development, and testing activities. Key activities in this phase involve verifying that the solution meets the specified requirements and ensuring that it aligns with stakeholder expectations through validation processes such as user acceptance testing.

Stakeholder engagement is critical during the Realize phase, as their feedback is essential to confirm that the system delivers the intended value and meets business needs. This phase includes not only the final adjustments and refinements to the solution but also the completion of detailed documentation and preparation for deployment. By actively involving stakeholders at this stage, organizations can identify any gaps or necessary changes before the solution goes live, thus enhancing overall satisfaction and effectiveness.