Which three of the following statements are true regarding the design of a technical solution?

The technical solution has to be based on the previously defined architecture.

Examples of low-level design tools are the Cisco Power Calculator, the Cisco Rack Space Calculator, and the Cisco DSP Calculator.

CVDs provide proven design of solutions that include only Cisco products, which ensures single-vendor solutions.

Numerous CVDs are available that provide all the information needed for a successful deployment.

The SBA toolkit includes foundation design guides that focus on concepts as well as foundation design guides that show detailed configurations.