Which of these best describes the actions you would take during the staging plan
development service component within the design phase?

A.
provide a step-by-step plan detailing the installation and service-commission requirement
task to be executed in a controlled implementation environment that emulates a customer
network.

B.
develop and execute proof-of-concept tests, validate the infrastructure high-level design,
and identify any design enhancements.

C.
help improve the infrastructure security system of the customer

D.
assess the ability of he site facilities to accommodate the proposed infrastructure.

E.
help improve the performance and functionality of the infrastructure operations and
network management system.