Solution Assessment and Validation is the method of ensuring that the solution (justification) built matches the requirements. Business Analyst should use RTM and Requirements specifications documents as tools to assess the solution completeness. The assessment is used to address the performance issues and root cause, by understand the pain points and ideate potential solution. By involving stakeholders in the process the expected outcomes would be intuitive. Validating a solution must be performed using evaluating solution performance and solution implementation. The performance evaluations can be done by identifying defects and solution implementation can be done by solution validation assessment as well as mitigating actions.