While reviewing prototypes the quality team found deviations that don't affect the main functionality but could cause future problems. They recommend corrective actions that require additional funds. The project is already struggling to stay on budget and has used some contingency reserves. What should the project manager do?

The correct answer is to evaluate and initiate the change request process with the stakeholders. Even if deviations don't immediately affect main functionality, potential future problems warrant addressing. Since this requires additional funds and the project is already budget-constrained, a formal change request is necessary. This process involves evaluating the impact of the proposed corrective actions on scope, schedule, cost, and quality, and then presenting it to relevant stakeholders (including the sponsor) for approval. This ensures transparency and allows for informed decision-making regarding the trade-offs. Asking the product designer why the deviation was not considered is a blame-oriented approach that doesn't solve the immediate problem. Reporting to the sponsor that the product is working while struggling with the budget is incomplete and avoids the necessary action. Asking the quality team to discard the sample and test again is unethical and ignores a valid finding.