The project has been obtained the approved US$5,000,000 as the estimated cost and the funds have been put in place. If the project was run out in US$5,000,000 dollars to complete the project, the project manager will be based on any cost savings are entitled to a 1% bonus. When the project is completed, the project manager should be recorded bonus amount. This information can be used for future projects in which one of the following options ?
A、Estimating the budget.
B、Determining the project manager’s future compensation.
C、Assisting in future vendor selections.
D、Adding to the lessons learned document repository.