Your Client, the Director of IT Policy and Governance of Easternbank

Your client, the Director of IT Policy and Governance of Easternbank, has just informed you that the CIO is dissatisfied with the current level of utilization of the collaboration solution that was deployed 3 months ago. The client has requested a meeting to improve the situation. Which reports are critical to the success of the meeting?

A) number of users registered, bandwidth utilization, number of training sessions user joined
B) number of users registered, service logs, number of users
C) number of users registered, number of meetings user initiated, number of meetings user joined
D) network utilization, number of meetings user initiated, number of users