A Procurement Software Implementation process gets impacted during project execution due to a sudden change in the middleware technology version. The team implemented a risk response plan involving a costlier alternative solution. The project team determines that by applying this approach, contingency reserves, and management reserves, the project can come back to track without increasing the project budget.

What should you do next?

A. Submit a change request to update the cost baseline. B. Restart project execution with the new project team. C. Submit a change request to access the contingency and management reserves.

D. Ask the project sponsor to change the implementation strategy of the project.