.Which three tasks are performed when developing a business requirement document that supports a customer request for a

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.Which three tasks are performed when developing a business requirement document that supports a customer request for a routing and switching solution within the prepare phase? (Choose three.)

A. Analyze Business requirements to be aligned with technology and service requirements
B. Conduct a solutions discovery session
C. Assess and compare the capabilities of available technologies and services that will address the stated business requirements of the customer
D. Document logical-level and system-level functionality requirements
E. Determine which technologies and services will create a network infrastructure solution to satisfy the identified business requirements
F. Document User-level functionality requirements