Which three activities within the plan phase are performed when assessing the current operations and network infrastructure and verifying the current capabilities to support a routing and switching solution for the customer, including people, processes and tools? (Choose three.)

A.
Produce a Network Management Operations Plan

B.
Present and Review the Operations Readiness Assessment Report

C.
Assess Current Network Infrastructure and Network Management Applications

D.
Collect And Verify Operations and Network Management Infrastructure Information

E.
Produce Network Operations Specifications and Requirements

F.
Produce an Operations Readiness Assessment Report