【单选题】

In a project status meeting, you identified that a team member has not completed the task which he was supposed to complete this week. What action you will take as a project manager in a metrics organization

A、Update the details in work product information and share that with functional manager.
B、Update the details in performance measurement baseline and share that with functional manager.
C、Have an informal discussion with the team member to find out the reason.
D、Formally communicate the slippage from the team member to the functional manager and request him to discuss with the employee to ensure that this will not happen in the future.