Which two of these statements describe how the Cisco Lifecycle Services approach benefits the customer? (Choose two.)
A.
It provides follow up and improvement of the system for a nominal fee.
B.
It offers supportduringthe prepare and plan phases of deployment.
C.
It enables the customer to make sound financial decisions by establishing the financial justification for making a technology change.
D.
It enables operational excellence by ongoing improvement of system performance and functionality.