A complex aerospace engineering project is nearing completion. Because the work was highly technical and new to the organization, the product of the project was released two months later than planned.

Despite the late delivery, management is appreciative of the effort expended and believes that this product will generate additional opportunities for the organization. Management also thinks that the experience of this team will provide great value for teams working on similar projects in the future. The sponsor requests that lessons learned be thoroughly documented. Lessons learned are best completed by:

A. The project manager B. The team C. The sponsor D. The stakeholders