In the Implement Phase, the operations implementation service component includes which of the following tasks?

A.
Provides an objective means of measuring system operability and functionality

B.
Provides technical Assistance to Customers in resolving complex issues and for replacement hardware when needed

C.
Installs, Configures, tests and commissions tools and processes in accordance with the customer’s operations implementation plan

D.
Provides the customer with information indicating the customer-specific design requirements and configurations