Which two statements are correct concerning Cisco Validated Design? (Choose two.)

A.
Cisco Validated Design consists of systems that are designed, tested, and documented
to facilitate and improve customer deployments.

B.
Cisco Validated Design incorporates a limited range of technologies and products into a
portfolio of solutions that have been developed to address the business needs of
customers.

C.
The design zone for security cannot offer validated designs for several categories.

D.
SMARTnet provides access to a demonstration lab for each validated design.