Which two statements describe how Cisco Validated Designs help to build BOM faster? (Choose two.)

A.
Focus on one architecture to make the solution and the BOM less complex.

B.
Proven, tested designs ensure BOM will not change frequently.

C.
Cross-architectural aspects assist with proper design.

D.
Include BOM tools that simplify the BOM preparation process.

E.
CVDs are used by Cisco Architects to prepare BOMs for partners.